fix test

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@349630 13f79535-47bb-0310-9956-ffa450edef68

src/testcases/org/apache/tools/ant/taskdefs/LoadFileTest.java

@@ -77,8 +77,7 @@ public class LoadFileTest extends BuildFileTest {
      */
     public void testNoSourcefilefound() {
         expectBuildExceptionContaining("testNoSourcefilefound",
-                "File not found",
-                "Unable to load resource");
+                "File not found", " doesn't exist");
     }
 
     /**