Ember Events: click Component Attribute

application.hbs

{{some-component class="click-attribute" click=(action "handleClick")}}

application.js

export default Ember.Controller.extend({
  actions: {
    handleClick(event) {
      console.log('This action was fired by Ember, as a result of a DOM event.');
      console.log('This is the original DOM event that is associated with this action: ', event);
    }
  }
};

index.html

<!-- This is what is actually added to the DOM when the template is rendered. -->
<div id="ember328" class="click-attribute ember-view">[... component content ...]</div>

<!-- 
This element does not have a native event listener attached.
You can verify this in your browser's JavaScript console:

> document.getElementsByClassName('click-attribute')[0].onclick
  null
-->