diff --git a/src/main/java/io/zipcoder/StringsAndThings.java b/src/main/java/io/zipcoder/StringsAndThings.java
index 073467a..531fae3 100644
--- a/src/main/java/io/zipcoder/StringsAndThings.java
+++ b/src/main/java/io/zipcoder/StringsAndThings.java
@@ -1,6 +1,11 @@
 package io.zipcoder;
 
 
+import javax.annotation.processing.SupportedSourceVersion;
+import java.util.ArrayList;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 /**
  * @author tariq
  */
@@ -11,47 +16,84 @@ public class StringsAndThings {
      * but not the 'y' in "yellow" (not case sensitive). We'll say that a y or z is at the end of a word if there is not an alphabetic
      * letter immediately following it. (Note: Character.isLetter(char) tests if a char is an alphabetic letter.)
      * example : countYZ("fez day"); // Should return 2
-     *           countYZ("day fez"); // Should return 2
-     *           countYZ("day fyyyz"); // Should return 2
+     * countYZ("day fez"); // Should return 2
+     * countYZ("day fyyyz"); // Should return 2
      */
-    public Integer countYZ(String input){
-        return null;
+    public int countYZ(String input) {
+        int count = 0;
+        Pattern regex = Pattern.compile("[yz](?!\\p{L})", Pattern.CASE_INSENSITIVE);
+        Matcher regexMatcher = regex.matcher(input);
+        while (regexMatcher.find()) {
+            count++;
+        }
+        return count;
     }
 
     /**
      * Given two strings, base and remove, return a version of the base string where all instances of the remove string have
      * been removed (not case sensitive). You may assume that the remove string is length 1 or more.
      * Remove only non-overlapping instances, so with "xxx" removing "xx" leaves "x".
-     *
+     * <p>
      * example : removeString("Hello there", "llo") // Should return "He there"
-     *           removeString("Hello there", "e") //  Should return "Hllo thr"
-     *           removeString("Hello there", "x") // Should return "Hello there"
+     * removeString("Hello there", "e") //  Should return "Hllo thr"
+     * removeString("Hello there", "x") // Should return "Hello there"
      */
-    public String removeString(String base, String remove){
-        return null;
+    public String removeString(String base, String remove) {
+        String res = base.replaceAll("(?i)" + remove, "");
+        System.out.println(res);
+        return res;
     }
 
     /**
      * Given a string, return true if the number of appearances of "is" anywhere in the string is equal
      * to the number of appearances of "not" anywhere in the string (case sensitive)
-     *
+     * <p>
      * example : containsEqualNumberOfIsAndNot("This is not")  // Should return false
-     *           containsEqualNumberOfIsAndNot("This is notnot") // Should return true
-     *           containsEqualNumberOfIsAndNot("noisxxnotyynotxisi") // Should return true
+     * containsEqualNumberOfIsAndNot("This is notnot") // Should return true
+     * containsEqualNumberOfIsAndNot("noisxxnotyynotxisi") // Should return true
      */
-    public Boolean containsEqualNumberOfIsAndNot(String input){
-        return null;
+    public Boolean containsEqualNumberOfIsAndNot(String input) {
+        ArrayList<String> isArrList = new ArrayList<>();
+        ArrayList<String> notArrList = new ArrayList<>();
+        boolean isEqual = false;
+        String is = "is";
+        String not = "not";
+
+        for (int i = 0; i <= input.length() - 1; i++) {
+            if (input.regionMatches(true, i, is, 0, is.length())) {
+//                System.out.println("found is");
+                isArrList.add("added");
+            }
+            if (input.regionMatches(true, i, not, 0, not.length())) {
+//                System.out.println("found not");
+                notArrList.add("added");
+            }
+        }
+//        System.out.println("length of 'is' list= " + isArrList.size());
+//        System.out.println("length of 'not' list= " + notArrList.size());
+        if (isArrList.size() == notArrList.size()) {
+            isEqual = true;
+        }
+        return isEqual;
     }
 
+
     /**
      * We'll say that a lowercase 'g' in a string is "happy" if there is another 'g' immediately to its left or right.
      * Return true if all the g's in the given string are happy.
      * example : gHappy("xxggxx") // Should return  true
-     *           gHappy("xxgxx") // Should return  false
-     *           gHappy("xxggyygxx") // Should return  false
+     * gHappy("xxgxx") // Should return  false
+     * gHappy("xxggyygxx") // Should return true
      */
-    public Boolean gIsHappy(String input){
-        return null;
+    public Boolean gIsHappy(String input) {
+        boolean outcome = false;
+        String gg = "gg";
+        for (int i = 0; i <= input.length(); i++) {
+            if (input.regionMatches(true, i, gg, 0, gg.length())) {
+                outcome = true;
+            }
+        }
+        return outcome;
     }
 
 
@@ -59,10 +101,20 @@ public Boolean gIsHappy(String input){
      * We'll say that a "triple" in a string is a char appearing three times in a row.
      * Return the number of triples in the given string. The triples may overlap.
      * example :  countTriple("abcXXXabc") // Should return 1
-     *            countTriple("xxxabyyyycd") // Should return 3
-     *            countTriple("a") // Should return 0
+     * countTriple("xxxabyyyycd") // Should return 3
+     * countTriple("a") // Should return 0
      */
-    public Integer countTriple(String input){
-        return null;
+    public Integer countTriple(String input) {
+        int len = input.length();
+        int count = 0;
+
+        for (int i = 0; i < len -2; i++) {
+            if ((i < len) &&
+                    input.charAt(i) == input.charAt(i + 1) &&
+                    input.charAt(i) == input.charAt(i +2)) {
+                count++;
+            }
+        }
+        return count;
     }
 }
diff --git a/src/test/java/io/zipcoder/stringsandthings/CountYZTest.java b/src/test/java/io/zipcoder/stringsandthings/CountYZTest.java
index 35538ef..71a5314 100644
--- a/src/test/java/io/zipcoder/stringsandthings/CountYZTest.java
+++ b/src/test/java/io/zipcoder/stringsandthings/CountYZTest.java
@@ -21,7 +21,7 @@ public void setup(){
     public void countYZTest1(){
         String input = "fez day";
         Integer expected = 2;
-        Integer actual = stringsAndThings.countYZ(input);
+        Integer actual = Integer.valueOf(stringsAndThings.countYZ(input));
         Assert.assertEquals(expected, actual);
     }
 
diff --git a/target/classes/io/zipcoder/StringsAndThings.class b/target/classes/io/zipcoder/StringsAndThings.class
new file mode 100644
index 0000000..17b950e
Binary files /dev/null and b/target/classes/io/zipcoder/StringsAndThings.class differ
diff --git a/target/maven-archiver/pom.properties b/target/maven-archiver/pom.properties
new file mode 100644
index 0000000..8a5cff2
--- /dev/null
+++ b/target/maven-archiver/pom.properties
@@ -0,0 +1,5 @@
+#Generated by Maven
+#Mon Jun 27 10:41:08 EDT 2022
+artifactId=strings-and-things
+groupId=com.github.zipcodewilmington
+version=1.0.0
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
new file mode 100644
index 0000000..e69de29
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
new file mode 100644
index 0000000..c5bb641
--- /dev/null
+++ b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
@@ -0,0 +1 @@
+/Users/myah/Dev/stringsandthings.maven/src/main/java/io/zipcoder/StringsAndThings.java
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
new file mode 100644
index 0000000..e69de29
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
new file mode 100644
index 0000000..29f9e13
--- /dev/null
+++ b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
@@ -0,0 +1,5 @@
+/Users/myah/Dev/stringsandthings.maven/src/test/java/io/zipcoder/stringsandthings/GIsHappyTest.java
+/Users/myah/Dev/stringsandthings.maven/src/test/java/io/zipcoder/stringsandthings/RemoveStringTest.java
+/Users/myah/Dev/stringsandthings.maven/src/test/java/io/zipcoder/stringsandthings/ContainsEqualNumberOfIsAndNotTest.java
+/Users/myah/Dev/stringsandthings.maven/src/test/java/io/zipcoder/stringsandthings/CountYZTest.java
+/Users/myah/Dev/stringsandthings.maven/src/test/java/io/zipcoder/stringsandthings/CountTripleTest.java
diff --git a/target/strings-and-things-1.0.0.jar b/target/strings-and-things-1.0.0.jar
new file mode 100644
index 0000000..7084ffe
Binary files /dev/null and b/target/strings-and-things-1.0.0.jar differ
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.xml
new file mode 100644
index 0000000..8dfe296
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.xml
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="0" name="io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest" time="0" errors="3" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/t8/_7shrwb51fv0pd4t1klkpbw00000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/myah/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.2.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/myah"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="myah"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest" name="equalIsNotTest1" time="0">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest1(ContainsEqualNumberOfIsAndNotTest.java:23)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest" name="equalIsNotTest2" time="0">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest2(ContainsEqualNumberOfIsAndNotTest.java:29)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest" name="equalIsNotTest3" time="0">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest3(ContainsEqualNumberOfIsAndNotTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountTripleTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountTripleTest.xml
new file mode 100644
index 0000000..f3e2f6a
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountTripleTest.xml
@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="3" name="io.zipcoder.stringsandthings.CountTripleTest" time="0" errors="0" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/t8/_7shrwb51fv0pd4t1klkpbw00000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/myah/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.2.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/myah"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="myah"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.CountTripleTest" name="countTripleTest1" time="0">
+    <failure message="expected:&lt;1&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;1&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest1(CountTripleTest.java:21)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.CountTripleTest" name="countTripleTest2" time="0">
+    <failure message="expected:&lt;3&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;3&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest2(CountTripleTest.java:28)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.CountTripleTest" name="countTripleTest3" time="0">
+    <failure message="expected:&lt;0&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;0&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest3(CountTripleTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountYZTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountYZTest.xml
new file mode 100644
index 0000000..ecaf908
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountYZTest.xml
@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="3" name="io.zipcoder.stringsandthings.CountYZTest" time="0.003" errors="0" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/t8/_7shrwb51fv0pd4t1klkpbw00000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/myah/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.2.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/myah"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="myah"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.CountYZTest" name="countYZTest1" time="0">
+    <failure message="expected:&lt;2&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;2&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest1(CountYZTest.java:25)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.CountYZTest" name="countYZTest2" time="0">
+    <failure message="expected:&lt;2&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;2&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest2(CountYZTest.java:33)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.CountYZTest" name="countYZTest3" time="0.003">
+    <failure message="expected:&lt;2&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;2&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest3(CountYZTest.java:42)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.GIsHappyTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.GIsHappyTest.xml
new file mode 100644
index 0000000..f38470a
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.GIsHappyTest.xml
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="0" name="io.zipcoder.stringsandthings.GIsHappyTest" time="0.013" errors="3" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/t8/_7shrwb51fv0pd4t1klkpbw00000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/myah/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.2.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/myah"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="myah"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.GIsHappyTest" name="gIsHappyTest1" time="0.011">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest1(GIsHappyTest.java:24)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.GIsHappyTest" name="gIsHappyTest2" time="0">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest2(GIsHappyTest.java:30)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.GIsHappyTest" name="gIsHappyTest3" time="0.002">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest3(GIsHappyTest.java:36)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.RemoveStringTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.RemoveStringTest.xml
new file mode 100644
index 0000000..54edd77
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.RemoveStringTest.xml
@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="3" name="io.zipcoder.stringsandthings.RemoveStringTest" time="0" errors="0" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/myah/Dev/stringsandthings.maven"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/t8/_7shrwb51fv0pd4t1klkpbw00000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/myah/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.2.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/myah"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="myah"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.RemoveStringTest" name="withoutStringTest1" time="0">
+    <failure message="expected:&lt;He there&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;He there&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest1(RemoveStringTest.java:25)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.RemoveStringTest" name="withoutStringTest2" time="0">
+    <failure message="expected:&lt;Hllo thr&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;Hllo thr&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest2(RemoveStringTest.java:32)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.RemoveStringTest" name="withoutStringTest3" time="0">
+    <failure message="expected:&lt;Hello there&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;Hello there&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest3(RemoveStringTest.java:39)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.txt
new file mode 100644
index 0000000..56ed4bf
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.txt
@@ -0,0 +1,94 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 0 sec <<< FAILURE!
+equalIsNotTest1(io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest)  Time elapsed: 0 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest1(ContainsEqualNumberOfIsAndNotTest.java:23)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+equalIsNotTest2(io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest)  Time elapsed: 0 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest2(ContainsEqualNumberOfIsAndNotTest.java:29)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+equalIsNotTest3(io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest)  Time elapsed: 0 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest3(ContainsEqualNumberOfIsAndNotTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.CountTripleTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.CountTripleTest.txt
new file mode 100644
index 0000000..fa59c1c
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.CountTripleTest.txt
@@ -0,0 +1,106 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.CountTripleTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 0 sec <<< FAILURE!
+countTripleTest1(io.zipcoder.stringsandthings.CountTripleTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<1> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest1(CountTripleTest.java:21)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+countTripleTest2(io.zipcoder.stringsandthings.CountTripleTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<3> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest2(CountTripleTest.java:28)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+countTripleTest3(io.zipcoder.stringsandthings.CountTripleTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<0> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest3(CountTripleTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.CountYZTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.CountYZTest.txt
new file mode 100644
index 0000000..d754aae
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.CountYZTest.txt
@@ -0,0 +1,106 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.CountYZTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec <<< FAILURE!
+countYZTest1(io.zipcoder.stringsandthings.CountYZTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<2> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest1(CountYZTest.java:25)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+countYZTest2(io.zipcoder.stringsandthings.CountYZTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<2> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest2(CountYZTest.java:33)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+countYZTest3(io.zipcoder.stringsandthings.CountYZTest)  Time elapsed: 0.003 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<2> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest3(CountYZTest.java:42)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.GIsHappyTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.GIsHappyTest.txt
new file mode 100644
index 0000000..940ed9d
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.GIsHappyTest.txt
@@ -0,0 +1,94 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.GIsHappyTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 0.077 sec <<< FAILURE!
+gIsHappyTest1(io.zipcoder.stringsandthings.GIsHappyTest)  Time elapsed: 0.011 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest1(GIsHappyTest.java:24)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+gIsHappyTest2(io.zipcoder.stringsandthings.GIsHappyTest)  Time elapsed: 0 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest2(GIsHappyTest.java:30)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+gIsHappyTest3(io.zipcoder.stringsandthings.GIsHappyTest)  Time elapsed: 0.002 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest3(GIsHappyTest.java:36)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.RemoveStringTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.RemoveStringTest.txt
new file mode 100644
index 0000000..3f693dc
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.RemoveStringTest.txt
@@ -0,0 +1,106 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.RemoveStringTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec <<< FAILURE!
+withoutStringTest1(io.zipcoder.stringsandthings.RemoveStringTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<He there> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest1(RemoveStringTest.java:25)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+withoutStringTest2(io.zipcoder.stringsandthings.RemoveStringTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<Hllo thr> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest2(RemoveStringTest.java:32)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+withoutStringTest3(io.zipcoder.stringsandthings.RemoveStringTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<Hello there> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest3(RemoveStringTest.java:39)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/test-classes/io/zipcoder/stringsandthings/ContainsEqualNumberOfIsAndNotTest.class b/target/test-classes/io/zipcoder/stringsandthings/ContainsEqualNumberOfIsAndNotTest.class
new file mode 100644
index 0000000..fd51ca8
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diff --git a/target/test-classes/io/zipcoder/stringsandthings/CountTripleTest.class b/target/test-classes/io/zipcoder/stringsandthings/CountTripleTest.class
new file mode 100644
index 0000000..20658c5
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diff --git a/target/test-classes/io/zipcoder/stringsandthings/CountYZTest.class b/target/test-classes/io/zipcoder/stringsandthings/CountYZTest.class
new file mode 100644
index 0000000..5658d8d
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diff --git a/target/test-classes/io/zipcoder/stringsandthings/GIsHappyTest.class b/target/test-classes/io/zipcoder/stringsandthings/GIsHappyTest.class
new file mode 100644
index 0000000..adda9fb
Binary files /dev/null and b/target/test-classes/io/zipcoder/stringsandthings/GIsHappyTest.class differ
diff --git a/target/test-classes/io/zipcoder/stringsandthings/RemoveStringTest.class b/target/test-classes/io/zipcoder/stringsandthings/RemoveStringTest.class
new file mode 100644
index 0000000..ba429b6
Binary files /dev/null and b/target/test-classes/io/zipcoder/stringsandthings/RemoveStringTest.class differ