gistfile1.js

test('it has the right css class when the cart is empty', function() {
  expect(2);

  var component = this.subject({
    cartEmpty: false
  });

  this.append();

  ok(component.$().find('#cartCheckoutLink').length, 'The view-cart component should be enabled if the cart is not empty');

  Ember.run(function(){
    component.set('cartEmpty', true);
    ok(component.$().find('#cartCheckoutLinkDisabled').length, 'The view-cart component should be disabled if the cart is empty');
  });


});