text: describe("", function() {
    var rootEl;
    beforeEach(function() {
      rootEl = browser.rootEl;
      browser.get("build/docs/examples/example-example93/index.html");
    });
    
  var colorSpan = element(by.css('span'));
  
  it('should check ng-style', function() {
    expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
    element(by.css('input[value=\'set color\']')).click();
    expect(colorSpan.getCssValue('color')).toBe('rgba(255, 0, 0, 1)');
    element(by.css('input[value=clear]')).click();
    expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
  });
  });