harness agent

build.gradle

@@ -291,6 +291,26 @@ task javadocJar(type: Jar, dependsOn: javadoc) {
     from javadoc.destinationDir
 }
 
+// This adds HARNESS_JAVA_AGENT to the testing command if it's
+// provided through the command line.
+// Local builds will still remain same as it only adds if the
+// parameter is provided.
+tasks.withType(Test) {
+    if(System.getProperty("HARNESS_JAVA_AGENT")) {
+        jvmArgs += [System.getProperty("HARNESS_JAVA_AGENT")]
+    }
+}
+
+// This makes sure that any test tasks for subprojects don't
+// fail in case the test filter does not match.
+gradle.projectsEvaluated {
+    tasks.withType(Test) {
+        filter {
+            setFailOnNoMatchingTests(false)
+        }
+    }
+}
+
 artifacts {
     archives sourcesJar
     archives javadocJar