是否可以使用 for 循环进行 DRY 量角器测试?*VaR 即将出现未定义*

目标：我想在it块上做一个循环，测试元素文本是否匹配。

错误：Error: No element found using locator: by.cssContainingText(".submenu li a", "undefined")

问：如何编写 for 循环来测试多个列表项？ 此外，我如何使var title对内在it block可见

对于此示例：我有 2 个测试，我想通过循环 DRY下一个测试示例只是下面的伪代码不起作用的工作测试。

var config = require('../../protractor.conf.js').config;
describe('this Homepage Body Tests', function(){
  browser.driver.get(config.homepageUrl);
  describe('sub navigation functionality', function () {
    //creates teh array of strings for this sample
    var title = ['find a store', 'clinic'];

    for(var i = 0; i < title.length; i++){
      it("should open find a" + title[i] + "page", function(){
        browser.driver.sleep(2000);
        browser.ignoreSynchronization = true;
        var link = element(by.cssContainingText('.submenu li a', title[i]));
        expect(link.getText()).toEqual(title[i]);

      });
    };
 });
});

.HTML：

  <div class="submenu">
    <ul>
        <li><a >find a store</a>
        </li>
        <li><a>clinic</a>
        </li>
    </ul>
  </div>

工作测试示例：

it("should open find a store page", function(){
  browser.driver.sleep(2000);
  browser.ignoreSynchronization = true;
  var title = 'find a store';
  var link = element(by.cssContainingText('.submenu li a', title));

  expect(link.getText()).toEqual(title);

});
it("should open find a clinic page", function(){
  browser.driver.sleep(2000);
  browser.ignoreSynchronization = true;
  var title = 'clinic';
  var link = element(by.cssContainingText('.submenu li a', title));

  expect(link.getText()).toEqual(title);

});

更新：

it("should open find a store page", function(){
      browser.driver.sleep(2000);
      browser.ignoreSynchronization = true;
      var string = 'find a store';
      var main = '.main';
      var link = element(by.cssContainingText('.submenu li a', string));

      expect(link.getText()).toEqual(string);
      //I WANT OT CLICK ON THAT TOO!
      link.click().then(function() {
        browser.driver.sleep(3000);
        var title = element(by.cssContainingText(main, string));
        expect(title.getText()).toBe(string);
      });
    });