Merge pull request #716 from OnsenUI/ons-template-test

Ons template test

core/elements/ons-template.es6

@@ -28,8 +28,8 @@ limitations under the License.
     }
   }
 
-  if (!window.OnsTemplate) {
-    window.OnsTemplate = document.registerElement('ons-template', {
+  if (!window.OnsTemplateElement) {
+    window.OnsTemplateElement = document.registerElement('ons-template', {
       prototype: TemplateElement.prototype
     });
   }

core/elements/ons-template.spec.js

@@ -0,0 +1,22 @@
+describe('ons-template', function() {
+  it('provides \'OnsTemplateElement\' global variable', function() {
+    expect(window.OnsTemplateElement).to.be.ok;
+  });
+
+  it('by default doesn\'t have children', function() {
+  	var element = new OnsTemplateElement();
+  	expect(element.hasChildNodes()).not.to.be.true;
+  });
+
+  it('has a \'createdCallback()\' function', function() {
+    var div = document.createElement('div'),
+      message = 'hoge';
+
+    div.innerHTML = '<ons-template>' + message + '</ons-template>';
+    var element = div.querySelector('ons-template');
+
+    expect(element.template).not.to.contain('fuga')
+    expect(element.template).to.contain(message);
+    expect(element.firstChild).not.to.be.ok;
+  });
+});