diff -r 15c6903c8612 -r 4ae766848ce0 launcher/fx/src/test/java/org/apidesign/bck2brwsr/launcher/fximpl/JsClassLoaderTest.java
--- a/launcher/fx/src/test/java/org/apidesign/bck2brwsr/launcher/fximpl/JsClassLoaderTest.java	Thu Jun 13 16:48:17 2013 +0200
+++ b/launcher/fx/src/test/java/org/apidesign/bck2brwsr/launcher/fximpl/JsClassLoaderTest.java	Mon Jun 17 16:17:46 2013 +0200
@@ -114,4 +114,13 @@
             throw ex.getTargetException();
         }
     }
+
+    @Test public void overloadedMethod() throws Throwable {
+        Method plus = methodClass.getMethod("plus", int.class);
+        try {
+            assertEquals(plus.invoke(null, 10), 10);
+        } catch (InvocationTargetException ex) {
+            throw ex.getTargetException();
+        }
+    }
 }
\ No newline at end of file