allow the executable to be queried.

git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@636869 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/maven/it/Verifier.java b/src/main/java/org/apache/maven/it/Verifier.java
index 4a93bc6..567a355 100644
--- a/src/main/java/org/apache/maven/it/Verifier.java
+++ b/src/main/java/org/apache/maven/it/Verifier.java
@@ -856,7 +856,7 @@
         executeGoals( goals, Collections.EMPTY_MAP );
     }
 
-    private String getExecutable()
+    public String getExecutable()
     {
         // Use a strategy for finding the maven executable, John has a simple method like this
         // but a little strategy + chain of command would be nicer.