diff -r d382dacfd73f -r bb7506513353 rt/vm/src/test/java/org/apidesign/vm4brwsr/VMLazyTest.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/VMLazyTest.java	Tue Feb 26 16:54:16 2013 +0100
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/VMLazyTest.java	Thu Feb 28 07:48:54 2013 +0100
@@ -22,6 +22,7 @@
 import javax.script.ScriptException;
 import org.testng.annotations.BeforeClass;
 import static org.testng.Assert.*;
+import org.testng.annotations.AfterClass;
 import org.testng.annotations.Test;
 
 /** Implements loading class by class.
@@ -32,7 +33,7 @@
     private static TestVM code;
 
     @BeforeClass
-    public void compileTheCode() throws Exception {
+    public static void compileTheCode() throws Exception {
         StringBuilder sb = new StringBuilder();
         sb.append("\nvar data = {};");
         sb.append("\nfunction test(clazz, method) {");
@@ -51,6 +52,10 @@
         );
         arr[0].getContext().setAttribute("loader", new BytesLoader(), ScriptContext.ENGINE_SCOPE);
     }
+    @AfterClass
+    public static void releaseTheCode() {
+        code = null;
+    }
     
     @Test public void invokeStaticMethod() throws Exception {
         assertExec("Trying to get -1", "test", Double.valueOf(-1),