diff -r aeb9fe11cd60 -r e41809be6106 vm/src/test/java/org/apidesign/vm4brwsr/NumberTest.java
--- a/vm/src/test/java/org/apidesign/vm4brwsr/NumberTest.java	Thu Dec 06 22:02:10 2012 +0100
+++ b/vm/src/test/java/org/apidesign/vm4brwsr/NumberTest.java	Thu Jan 03 11:20:40 2013 +0100
@@ -29,19 +29,19 @@
  */
 public class NumberTest {
     @Test public void integerFromString() throws Exception {
-        assertExec("Can convert string to integer", Integer.class, "parseInt__ILjava_lang_String_2",
+        assertExec("Can convert string to integer", Integer.class, "parseInt__Is",
             Double.valueOf(333), "333"
         );
     }
 
     @Test public void doubleFromString() throws Exception {
-        assertExec("Can convert string to double", Double.class, "parseDouble__DLjava_lang_String_2",
+        assertExec("Can convert string to double", Double.class, "parseDouble__Ds",
             Double.valueOf(33.3), "33.3"
         );
     }
 
     @Test public void autoboxDouble() throws Exception {
-        assertExec("Autoboxing of doubles is OK", Numbers.class, "autoboxDblToString__Ljava_lang_String_2",
+        assertExec("Autoboxing of doubles is OK", Numbers.class, "autoboxDblToString__s",
             "3.3"
         );
     }
@@ -131,7 +131,7 @@
     @Test public void fiveInStringJS() throws Exception {
         String s = Numbers.intToString();
         assertExec("Should be the same: " + s, 
-            Numbers.class, "intToString__Ljava_lang_String_2", 
+            Numbers.class, "intToString__s", 
             s
         );
     }
@@ -139,7 +139,7 @@
     @Test public void sevenInStringJS() throws Exception {
         String s = Numbers.floatToString();
         assertExec("Should be the same: " + s, 
-            Numbers.class, "floatToString__Ljava_lang_String_2", 
+            Numbers.class, "floatToString__s", 
             s
         );
     }