diff -r 3392f250c784 -r ecbd252fd3a7 vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java
--- a/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Fri Mar 22 16:59:47 2013 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,170 +0,0 @@
-/**
- * Back 2 Browser Bytecode Translator
- * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. Look for COPYING file in the top folder.
- * If not, see http://opensource.org/licenses/GPL-2.0.
- */
-package org.apidesign.vm4brwsr;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.Enumeration;
-import javax.script.Invocable;
-import javax.script.ScriptEngine;
-import javax.script.ScriptEngineManager;
-import javax.script.ScriptException;
-import static org.testng.Assert.*;
-
-final class TestVM {
-    private final Invocable code;
-    private final CharSequence codeSeq;
-    private final Object bck2brwsr;
-    
-    
-    private TestVM(Invocable code, CharSequence codeSeq) throws ScriptException, NoSuchMethodException {
-        this.code = code;
-        this.codeSeq = codeSeq;
-        this.bck2brwsr = code.invokeFunction("bck2brwsr");
-    }
-    
-
-    public Object execCode(
-        String msg, Class<?> clazz, String method, 
-        Object expRes, Object... args
-    ) throws Exception {
-        Object ret = null;
-        try {
-            ret = code.invokeMethod(bck2brwsr, "loadClass", clazz.getName());
-            ret = code.invokeMethod(ret, method, args);
-        } catch (ScriptException ex) {
-            fail("Execution failed in " + dumpJS(codeSeq), ex);
-        } catch (NoSuchMethodException ex) {
-            fail("Cannot find method in " + dumpJS(codeSeq), ex);
-        }
-        if (ret == null && expRes == null) {
-            return null;
-        }
-        if (expRes != null && expRes.equals(ret)) {
-            return null;
-        }
-        if (expRes instanceof Number) {
-            // in case of Long it is necessary convert it to number
-            // since the Long is represented by two numbers in JavaScript
-            try {
-                ret = code.invokeMethod(ret, "toFP");
-                ret = code.invokeFunction("Number", ret);
-            } catch (ScriptException ex) {
-                fail("Conversion to number failed in " + dumpJS(codeSeq), ex);
-            } catch (NoSuchMethodException ex) {
-                fail("Cannot find global Number(x) function in " + dumpJS(codeSeq), ex);
-            }
-        }
-        return ret;
-    }
-    
-    void assertExec(
-        String msg, Class clazz, String method, Object expRes, Object... args
-    ) throws Exception {
-        Object ret = execCode(msg, clazz, method, expRes, args);
-        if (ret == null) {
-            return;
-        }
-        if (expRes != null && expRes.equals(ret)) {
-            return;
-        }
-        assertEquals(ret, expRes, msg + "was: " + ret + "\n" + dumpJS(codeSeq));
-    }    
-
-    static TestVM compileClass(String... names) throws ScriptException, IOException {
-        return compileClass(null, names);
-    }
-    
-    static TestVM compileClass(StringBuilder sb, String... names) throws ScriptException, IOException {
-        return compileClass(sb, null, names);
-    }
-
-    static TestVM compileClass(StringBuilder sb, ScriptEngine[] eng, String... names) throws ScriptException, IOException {
-        if (sb == null) {
-            sb = new StringBuilder();
-        }
-        Bck2Brwsr.generate(sb, new EmulationResources(), names);
-        ScriptEngineManager sem = new ScriptEngineManager();
-        ScriptEngine js = sem.getEngineByExtension("js");
-        if (eng != null) {
-            eng[0] = js;
-        }
-        try {
-            Object res = js.eval(sb.toString());
-            assertTrue(js instanceof Invocable, "It is invocable object: " + res);
-            return new TestVM((Invocable) js, sb);
-        } catch (Exception ex) {
-            if (sb.length() > 2000) {
-                sb = dumpJS(sb);
-            }
-            fail("Could not evaluate:\n" + sb, ex);
-            return null;
-        }
-    }
-
-    Object loadClass(String loadClass, String name) throws ScriptException, NoSuchMethodException {
-        return code.invokeMethod(bck2brwsr, "loadClass", Exceptions.class.getName());
-    }
-    
-    Object invokeMethod(Object obj, String method, Object... params) throws ScriptException, NoSuchMethodException {
-        return code.invokeMethod(obj, method, params);
-    }
-
-    Object invokeFunction(String methodName, Object... args) throws ScriptException, NoSuchMethodException {
-        return code.invokeFunction(methodName, args);
-    }
-
-    static StringBuilder dumpJS(CharSequence sb) throws IOException {
-        File f = File.createTempFile("execution", ".js");
-        FileWriter w = new FileWriter(f);
-        w.append(sb);
-        w.close();
-        return new StringBuilder(f.getPath());
-    }
-
-    @Override
-    public String toString() {
-        try {
-            return dumpJS(codeSeq).toString();
-        } catch (IOException ex) {
-            return ex.toString();
-        }
-    }
-    
-    
-    private static class EmulationResources implements Bck2Brwsr.Resources {
-        @Override
-        public InputStream get(String name) throws IOException {
-            Enumeration<URL> en = StaticMethodTest.class.getClassLoader().getResources(name);
-            URL u = null;
-            while (en.hasMoreElements()) {
-                u = en.nextElement();
-            }
-            if (u == null) {
-                throw new IOException("Can't find " + name);
-            }
-            if (u.toExternalForm().contains("rt.jar!")) {
-                throw new IOException("No emulation for " + u);
-            }
-            return u.openStream();
-        }
-    }
-}