text: describe("module:ng.directive:ngClass", function() {
    beforeEach(function() {
      browser.get("./examples/example-example16/index.html");
    });
  
    it('should check ng-class', function() {
      expect(element(by.css('.base-class')).getAttribute('class')).not.
        toMatch(/my-class/);
  
      element(by.id('setbtn')).click();
  
      expect(element(by.css('.base-class')).getAttribute('class')).
        toMatch(/my-class/);
  
      element(by.id('clearbtn')).click();
  
      expect(element(by.css('.base-class')).getAttribute('class')).not.
        toMatch(/my-class/);
    });
  });