diff --git a/opencga-core/src/test/java/org/opencb/opencga/core/testclassification/duration/MediumTestsTest.java b/opencga-core/src/test/java/org/opencb/opencga/core/testclassification/duration/MediumTestsTest.java
index e1ede0e504b..662544d85d7 100644
--- a/opencga-core/src/test/java/org/opencb/opencga/core/testclassification/duration/MediumTestsTest.java
+++ b/opencga-core/src/test/java/org/opencb/opencga/core/testclassification/duration/MediumTestsTest.java
@@ -1,11 +1,23 @@
 package org.opencb.opencga.core.testclassification.duration;
 
+import org.junit.Assert;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+import org.opencb.opencga.core.common.UriUtils;
+
+import java.net.URI;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
 
 @Category(MediumTests.class)
 public class MediumTestsTest {
     @Test
     public void test() {
     }
+
+    @Test
+    public void test2() {
+        Assert.fail("Simulate failure");
+    }
 }
\ No newline at end of file