container_view_test.js

test("if a containerView appends a child in its didInsertElement event, the didInsertElement event of the child view should be fired once", function () {

  var counter = 0,
      root = Ember.ContainerView.create({});

  var container = Ember.ContainerView.create({

    didInsertElement: function() {
      
      var view = Ember.ContainerView.create({
        didInsertElement: function() {
          counter++;
        }
      });

      this.get('childViews').pushObject(view);

    }
  
  });


  Ember.run(function() {
    root.appendTo('#qunit-fixture');
  });

  Ember.run(function() {
    root.get('childViews').pushObject(container);
  });

  equal(container.get('childViews').get('length'), 1 , "containerView should only have a child");
  equal(counter, 1 , "didInsertElement should be fired once");

});