add some debug for ASF Jenkins failure

Signed-off-by: olivier lamy <olamy@apache.org>
diff --git a/src/it/MCOMPILER-192/verify.groovy b/src/it/MCOMPILER-192/verify.groovy
index 1c330f5..8900f09 100644
--- a/src/it/MCOMPILER-192/verify.groovy
+++ b/src/it/MCOMPILER-192/verify.groovy
@@ -21,5 +21,7 @@
 assert logFile.exists()

 content = logFile.text

 

-assert content.contains( 'Usage: javac <options> <source files>' )

+if(!content.contains( 'Usage: javac <options> <source files>' )){

+  throw new RuntimeException( "log not containing Usage: javac <options> <source files> but " + content )

+}