Do not register a gadget unless it defines a data-gadget attributes.

Use custom bindReady rather than hooks in tests.
Stop tests execution to allow RenderJs finish loading gadgets thus we
can really test when this is done.

renderjs.js

@@ -51,9 +51,10 @@ var RenderJs = (function () {
 
         bootstrap: function (root) {
             /* initial load application gadget */
-            var gadget_id;
+            var gadget_id, is_gadget;
             gadget_id = root.attr("id");
-            if (gadget_id!==undefined) {
+            is_gadget = root.attr("data-gadget")!==undefined;
+            if (is_gadget && gadget_id!==undefined ) {
               // bootstart root gadget only if it is indeed a gadget
               RenderJs.loadGadgetFromUrl(root);
             }
@@ -254,8 +255,10 @@ var RenderJs = (function () {
 
             tab_container.append(html_string);
             tab_gadget = tab_container.find(".gadget");
+
             // render new gadget
-            RenderJs.loadGadgetFromUrl(tab_gadget);
+            RenderJs.bootstrap(tab_container);
+
             // this will make RenderJs fire "ready" event when all gadgets are loaded.
             RenderJs.setReady(false);
             return tab_gadget;

test/renderjs_test.js

@@ -33,38 +33,46 @@ function setupRenderJSTest(){
   module("GadgetIndex");
   test('GadgetIndex', function () {
     cleanUp();
-    $("#qunit-fixture").append('<div data-gadget="" id="new">X</div>');
+    $("#qunit-fixture").append('<div data-gadget="loading/test-gadget.html" id="new">X</div>');
     RenderJs.bootstrap($("#qunit-fixture"));
-    RenderJs.GadgetIndex.getRootGadget().getDom().one("ready", function (){
+    stop();
+
+    RenderJs.bindReady(function (){
       RenderJs.update($("#qunit-fixture"));
-    });
-    equal(RenderJs.GadgetIndex.getGadgetList().length, 2);
+      start();
+      equal(RenderJs.GadgetIndex.getGadgetList().length, 1);
       equal(true, RenderJs.GadgetIndex.isGadgetListLoaded());
-    equal($("#qunit-fixture").attr("id"), RenderJs.GadgetIndex.getRootGadget().getDom().attr("id"));
-    equal(RenderJs.GadgetIndex.getGadgetById("qunit-fixture"), RenderJs.GadgetIndex.getRootGadget());
+      equal("new", RenderJs.GadgetIndex.getRootGadget().getDom().attr("id"));
+      equal(RenderJs.GadgetIndex.getGadgetById("new"), RenderJs.GadgetIndex.getRootGadget());
 
       // unregister gadget all gadgets from this test not to mess with rest of tests
-    RenderJs.GadgetIndex.unregisterGadget(RenderJs.GadgetIndex.getGadgetById("qunit-fixture"));
       equal(RenderJs.GadgetIndex.getGadgetList().length, 1);
       equal(RenderJs.GadgetIndex.getGadgetById("new"), RenderJs.GadgetIndex.getRootGadget());
       RenderJs.GadgetIndex.unregisterGadget(RenderJs.GadgetIndex.getGadgetById("new"));
       equal(RenderJs.GadgetIndex.getGadgetList().length, 0);
     });
+   });
 
   module("addGadget");
   test('addGadget', function () {
     cleanUp();
+    equal(RenderJs.GadgetIndex.getGadgetList().length, 0);
     RenderJs.addGadget("qunit-fixture", "loading/test-gadget.html", "", "");
+    stop();
+
+    RenderJs.bindReady(function (){
+      start();
       equal($("#qunit-fixture").children(".gadget").length, 1);
       equal(RenderJs.GadgetIndex.getGadgetList().length, 1);
     });
+   });
 
   module("GadgetInitialization");
   test('GadgetInitialization', function () {
     cleanUp();
     $("#qunit-fixture").append('<div data-gadget="" id="new-init" data-gadget-property="{&quot;name&quot;: &quot;Ivan&quot;, &quot;age&quot;: 33}">X</div>');
     RenderJs.bootstrap($("#qunit-fixture"));
-    RenderJs.GadgetIndex.getRootGadget().getDom().one("ready", function (){
+    RenderJs.bindReady(function (){
       RenderJs.update($("#qunit-fixture"));
     });
 
@@ -81,7 +89,7 @@ function setupRenderJSTest(){
     stop();
 
     // we need to wait for all gadgets loading ...
-    RenderJs.GadgetIndex.getRootGadget().getDom().one("ready", function () {
+    RenderJs.bindReady(function () {
       start();
       equal(true, RenderJs.GadgetIndex.isGadgetListLoaded());
     });
@@ -94,7 +102,7 @@ function setupRenderJSTest(){
     stop();
 
     // we need to wait for all gadgets loading ...
-    RenderJs.GadgetIndex.getRootGadget().getDom().bind("ready", function () {
+    RenderJs.bindReady(function () {
       RenderJs.InteractionGadget.bind($("#main-interactor"));
       start();
       equal(0, counter);