  it('should execute ng-click but not reload when href without value', function() {
    element(by.id('link-1')).click();
    expect(element(by.model('value')).getAttribute('value')).toEqual('1');
    expect(element(by.id('link-1')).getAttribute('href')).toBe('');
  });

  it('should execute ng-click but not reload when href empty string', function() {
    element(by.id('link-2')).click();
    expect(element(by.model('value')).getAttribute('value')).toEqual('2');
    expect(element(by.id('link-2')).getAttribute('href')).toBe('');
  });

  it('should execute ng-click and change url when ng-href specified', function() {
    expect(element(by.id('link-3')).getAttribute('href')).toMatch(/\/123$/);

    element(by.id('link-3')).click();

    // At this point, we navigate away from an Angular page, so we need
    // to use browser.driver to get the base webdriver.

    browser.wait(function() {
      return browser.driver.getCurrentUrl().then(function(url) {
        return url.match(/\/123$/);
      });
    }, 5000, 'page should navigate to /123');
  });

  xit('should execute ng-click but not reload when href empty string and name specified', function() {
    element(by.id('link-4')).click();
    expect(element(by.model('value')).getAttribute('value')).toEqual('4');
    expect(element(by.id('link-4')).getAttribute('href')).toBe('');
  });

  it('should execute ng-click but not reload when no href but name specified', function() {
    element(by.id('link-5')).click();
    expect(element(by.model('value')).getAttribute('value')).toEqual('5');
    expect(element(by.id('link-5')).getAttribute('href')).toBe(null);
  });

  it('should only change url when only ng-href', function() {
    element(by.model('value')).clear();
    element(by.model('value')).sendKeys('6');
    expect(element(by.id('link-6')).getAttribute('href')).toMatch(/\/6$/);

    element(by.id('link-6')).click();

    // At this point, we navigate away from an Angular page, so we need
    // to use browser.driver to get the base webdriver.
    browser.wait(function() {
      return browser.driver.getCurrentUrl().then(function(url) {
        return url.match(/\/6$/);
      });
    }, 5000, 'page should navigate to /6');
  });