Fixed tests.

Change-Id: If5db5dff398a127119e04cf2a84ece21a3127190
diff --git a/src/main/resources/log4j.properties b/src/main/resources/log4j.properties
index a8b155d..5564f24 100644
--- a/src/main/resources/log4j.properties
+++ b/src/main/resources/log4j.properties
@@ -2,5 +2,6 @@
 #log4j.rootLogger = DEBUG, stdout
 
 log4j.appender.stdout = org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.Target= System.out
 log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern = %5p (%F:%L) -> %m%n
\ No newline at end of file