diff -r 000000000000 -r 166924de6454 javaquery/api/src/test/java/org/apidesign/bck2brwsr/htmlpage/JSONTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaquery/api/src/test/java/org/apidesign/bck2brwsr/htmlpage/JSONTest.java	Wed Apr 03 10:04:24 2013 +0200
@@ -0,0 +1,58 @@
+/**
+ * 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.Iterator;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.json.JSONTokener;
+import org.testng.annotations.Test;
+import static org.testng.Assert.*;
+
+/** Need to verify that models produce reasonable JSON objects.
+ *
+ * @author Jaroslav Tulach <jtulach@netbeans.org>
+ */
+public class JSONTest {
+    
+    @Test public void personToString() throws JSONException {
+        Person p = new Person();
+        p.setSex(Sex.MALE);
+        p.setFirstName("Jarda");
+        p.setLastName("Tulach");
+        
+        JSONTokener t = new JSONTokener(p.toString());
+        JSONObject o;
+        try {
+            o = new JSONObject(t);
+        } catch (JSONException ex) {
+            throw new AssertionError("Can't parse " + p.toString(), ex);
+        }
+        
+        Iterator it = o.sortedKeys();
+        assertEquals(it.next(), "firstName");
+        assertEquals(it.next(), "lastName");
+        assertEquals(it.next(), "sex");
+        
+        assertEquals(o.getString("firstName"), "Jarda");
+        assertEquals(o.getString("lastName"), "Tulach");
+        assertEquals(o.getString("sex"), "MALE");
+    }
+    
+    
+}