Test for consistent logging

This closes #97
diff --git a/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5572ReactorPluginExtensionsTest.java b/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5572ReactorPluginExtensionsTest.java
index 41b80cd..f82ee8c 100644
--- a/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5572ReactorPluginExtensionsTest.java
+++ b/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5572ReactorPluginExtensionsTest.java
@@ -61,7 +61,7 @@
         verifier.setAutoclean( false );
         verifier.executeGoal( "validate" );
         verifier.verifyErrorFreeLog();
-        verifier.verifyTextInLog( "[WARNING] project uses org.apache.maven.its.mng5572:plugin as extensions, which is not possible within the same reactor build. This plugin was pulled from the local repository!" );
+        verifier.verifyTextInLog( "[WARNING] 'project' uses 'org.apache.maven.its.mng5572:plugin' as extension which is not possible within the same reactor build. This plugin was pulled from the local repository!" );
         verifier.resetStreams();
     }