diff -r d382dacfd73f -r bb7506513353 rt/vm/src/test/java/org/apidesign/vm4brwsr/VMinVMTest.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/VMinVMTest.java	Tue Feb 26 16:54:16 2013 +0100
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/VMinVMTest.java	Thu Feb 28 07:48:54 2013 +0100
@@ -21,6 +21,7 @@
 import java.io.FileWriter;
 import java.io.IOException;
 import static org.testng.Assert.*;
+import org.testng.annotations.AfterClass;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
 
@@ -40,9 +41,13 @@
     }
 
     @BeforeClass
-    public void compileTheCode() throws Exception {
+    public static void compileTheCode() throws Exception {
         code = TestVM.compileClass("org/apidesign/vm4brwsr/VMinVM");
     }
+    @AfterClass
+    public static void releaseTheCode() {
+        code = null;
+    }
     
     private void compareCode(final String nm) throws Exception, IOException {
         byte[] arr = BytesLoader.readClass(nm);