 [main] TRACE rnLayoutTestCase - Message 0
 [main] TRACE root - Message 0
 [main] DEBUG rnLayoutTestCase - Message 1
 [main] DEBUG root - Message 1
 [main] INFO  rnLayoutTestCase - Message 2
 [main] INFO  root - Message 2
 [main] WARN  rnLayoutTestCase - Message 3
 [main] WARN  root - Message 3
 [main] ERROR rnLayoutTestCase - Message 4
 [main] ERROR root - Message 4
 [main] FATAL rnLayoutTestCase - Message 5
 [main] FATAL root - Message 5
 [main] TRACE rnLayoutTestCase - Message 6
java.lang.Exception: Just testing
	at org.apache.log4j.PatternLayoutTestCase.common(PatternLayoutTestCase.java:XXX)
	at org.apache.log4j.PatternLayoutTestCase.test6(PatternLayoutTestCase.java:XXX)
 [main] DEBUG rnLayoutTestCase - Message 7
java.lang.Exception: Just testing
	at org.apache.log4j.PatternLayoutTestCase.common(PatternLayoutTestCase.java:XXX)
	at org.apache.log4j.PatternLayoutTestCase.test6(PatternLayoutTestCase.java:XXX)
 [main] INFO  rnLayoutTestCase - Message 8
java.lang.Exception: Just testing
	at org.apache.log4j.PatternLayoutTestCase.common(PatternLayoutTestCase.java:XXX)
	at org.apache.log4j.PatternLayoutTestCase.test6(PatternLayoutTestCase.java:XXX)
 [main] WARN  rnLayoutTestCase - Message 9
java.lang.Exception: Just testing
	at org.apache.log4j.PatternLayoutTestCase.common(PatternLayoutTestCase.java:XXX)
	at org.apache.log4j.PatternLayoutTestCase.test6(PatternLayoutTestCase.java:XXX)
 [main] ERROR rnLayoutTestCase - Message 10
java.lang.Exception: Just testing
	at org.apache.log4j.PatternLayoutTestCase.common(PatternLayoutTestCase.java:XXX)
	at org.apache.log4j.PatternLayoutTestCase.test6(PatternLayoutTestCase.java:XXX)
 [main] FATAL rnLayoutTestCase - Message 11
java.lang.Exception: Just testing
	at org.apache.log4j.PatternLayoutTestCase.common(PatternLayoutTestCase.java:XXX)
	at org.apache.log4j.PatternLayoutTestCase.test6(PatternLayoutTestCase.java:XXX)
