diff -r 25e350c6385f -r dde8422fb5ae vm/src/test/java/org/apidesign/vm4brwsr/ClassTest.java
--- a/vm/src/test/java/org/apidesign/vm4brwsr/ClassTest.java	Sat Dec 01 08:52:30 2012 +0100
+++ b/vm/src/test/java/org/apidesign/vm4brwsr/ClassTest.java	Sat Dec 01 15:48:12 2012 +0100
@@ -68,6 +68,12 @@
     @Test public void jsCanonicalName() throws Exception {
         assertExec("I/O simple name", Classes.class, "canonicalNameLjava_lang_String", "java.io.IOException");
     }
+    @Test public void javaNewInstance() throws Exception {
+        assertTrue(Classes.newInstance());
+    }
+    @Test public void jsNewInstance() throws Exception {
+        assertExec("Check new instance", Classes.class, "newInstanceZ", Double.valueOf(1));
+    }
     
     private static CharSequence codeSeq;
     private static Invocable code;