diff -r 000000000000 -r 49eb825c87b7 javaquery/api/src/test/java/org/apidesign/bck2brwsr/htmlpage/Bck2BrwsrKnockoutTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaquery/api/src/test/java/org/apidesign/bck2brwsr/htmlpage/Bck2BrwsrKnockoutTest.java	Wed Apr 24 20:22:19 2013 +0200
@@ -0,0 +1,60 @@
+/**
+ * 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.bck2brwsr.htmlpage;
+
+import java.util.Map;
+import net.java.html.json.Context;
+import org.apidesign.bck2brwsr.core.JavaScriptBody;
+import org.apidesign.bck2brwsr.vmtest.VMTest;
+import org.apidesign.html.json.tck.KnockoutTCK;
+import org.openide.util.lookup.ServiceProvider;
+import org.testng.annotations.Factory;
+
+/**
+ *
+ * @author Jaroslav Tulach <jtulach@netbeans.org>
+ */
+@ServiceProvider(service = KnockoutTCK.class)
+public final class Bck2BrwsrKnockoutTest extends KnockoutTCK {
+    @Factory public static Object[] create() {
+        return VMTest.create(testClasses());
+    }
+    
+    @Override
+    public Context createContext() {
+        return BrwsrCntxt.DEFAULT;
+    }
+
+
+    
+    @Override
+    public Object createJSON(Map<String, Object> values) {
+        Object json = createJSON();
+        
+        for (Map.Entry<String, Object> entry : values.entrySet()) {
+            putValue(json, entry.getKey(), entry.getValue());
+        }
+        return json;
+    }
+
+    @JavaScriptBody(args = {}, body = "return new Object();")
+    private static native Object createJSON();
+
+    @JavaScriptBody(args = { "json", "key", "value" }, body = "json[key] = value;")
+    private static native void putValue(Object json, String key, Object value);
+}