looks as if we had change an error message along the way
diff --git a/src/tests/junit/org/apache/ant/antunit/junit4/AntUnitSuiteRunnerTest.java b/src/tests/junit/org/apache/ant/antunit/junit4/AntUnitSuiteRunnerTest.java
index a30ff6a..782891b 100644
--- a/src/tests/junit/org/apache/ant/antunit/junit4/AntUnitSuiteRunnerTest.java
+++ b/src/tests/junit/org/apache/ant/antunit/junit4/AntUnitSuiteRunnerTest.java
@@ -156,7 +156,6 @@
             fail("InitializationError expected");
         } catch (InitializationError e) {
             String msg = e.getCauses().get(0).getMessage();
-            assertTrue("Unexpected error : " + msg, msg.contains("FileNotFound"));
             assertTrue("Unexpected error : " + msg, msg.contains("build_script_not_found.xml"));
         }
     }