Stacktrace java.lang.AssertionError: at org.testng.AssertJUnit.fail(AssertJUnit.java:59) at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24) at org.testng.AssertJUnit.assertNotNull(AssertJUnit.java:267) at org.testng.AssertJUnit.assertNotNull(AssertJUnit.java:259) at org.infinispan.lucene.DirectoryIntegrityCheck.assertFileExistsHavingRLCount(DirectoryIntegrityCheck.java:160) at org.infinispan.lucene.readlocks.DistributedSegmentReadLockerTest.assertFileExistsHavingRLCount(DistributedSegmentReadLockerTest.java:89) at org.infinispan.lucene.readlocks.LocalLockMergingSegmentReadLockerTest.testIndexWritingAndFinding(LocalLockMergingSegmentReadLockerTest.java:37) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80) at org.testng.internal.Invoker.invokeMethod(Invoker.java:715) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:907) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1237) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) at org.testng.TestRunner.privateRun(TestRunner.java:767) at org.testng.TestRunner.run(TestRunner.java:617) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.access$000(SuiteRunner.java:37) at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:368) at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:724) Standard Output [testng-LocalLockMergingSegmentReadLockerTest] Test testIndexWritingAndFinding(org.infinispan.lucene.readlocks.LocalLockMergingSegmentReadLockerTest) failed. Test suite progress: tests succeeded: 95, failed: 2, skipped: 0.