Генерация событий на DOM узалх нано-блоков

Перевел select на DomEmitter (issue yandex-ui#104)

blocks/select/select.js

@@ -319,4 +319,4 @@ nb.define('select', {
         this.trigger('nb-select_destroyed');
         nb.destroy(this.node.getAttribute('id'));
     }
-});
+}, 'DomEmitter');

unittests/index.html

@@ -42,6 +42,7 @@
     <script src="spec/button.js"></script>
     <script src="spec/checkbox.js"></script>
     <script src="spec/emitter.js"></script>
+    <script src="spec/select.js"></script>
 
     <script type="text/javascript">
         if (window.mochaPhantomJS) {

unittests/spec/select.js

@@ -0,0 +1,14 @@
+/*global beforeEach, describe, it, expect, sinon*/
+describe("Select Tests", function() {
+    it('should bubbling event nb-select_changed', function() {
+        var $rootNode = $('<div><div data-nb="select"/></div>');
+        var eventHandler = sinon.stub();
+
+        this.bSelect = nb.block($rootNode.find('[data-nb="select"]').get(0));
+        $rootNode.on('nb-select_changed', eventHandler);
+
+        this.bSelect.trigger('nb-select_changed');
+
+        expect(eventHandler.called).to.be.equal(true);
+    });
+});