add getFailureCount()

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

src/test/java/com/example/TestRunner.java

@@ -11,6 +11,7 @@ public class TestRunner {
         for (Failure failure: result.getFailures()){
             System.out.println(failure.toString());
         }
-        System.out.println(result.wasSuccessful());
+        System.out.println("ALl test passed: "+ result.wasSuccessful());
+        System.out.println("Failure count: " + result.getFailureCount());
     }
 }