THREAD_COUNT=8
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.033 sec <<< FAILURE! - in org.slf4j.impl.MultithreadedInitializationTest
multiThreadedInitialization(org.slf4j.impl.MultithreadedInitializationTest)  Time elapsed: 0.027 sec  <<< ERROR!
java.lang.NullPointerException
	at org.slf4j.impl.MultithreadedInitializationTest.getRecordedEvents(MultithreadedInitializationTest.java:84)
	at org.slf4j.impl.MultithreadedInitializationTest.multiThreadedInitialization(MultithreadedInitializationTest.java:76)
	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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)

Results :
Tests in error: 
  MultithreadedInitializationTest.multiThreadedInitialization:76->getRecordedEvents:84 NullPointer