diff -r 28dc692f3b11 -r 234fea368401 rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ResourcesTest.java
--- a/rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ResourcesTest.java	Sun Apr 28 10:26:08 2013 +0200
+++ b/rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ResourcesTest.java	Sun Apr 27 22:40:17 2014 +0200
@@ -30,6 +30,7 @@
     
     @Compare public String readResourceAsStream() throws Exception {
         InputStream is = getClass().getResourceAsStream("Resources.txt");
+        assert is != null : "The stream for Resources.txt should be found";
         byte[] b = new byte[30];
         int len = is.read(b);
         StringBuilder sb = new StringBuilder();