Question

我正在尝试从自述文件中运行示例：

var ProtractorPerf = require('protractor-perf');
describe('angularjs homepage todo list', function () {
    var perf = new ProtractorPerf(protractor, browser); // Initialize the perf runner
    it('should add a todo', function () {
        browser.get('http://www.angularjs.org');

        perf.start(); // Start measuring the metrics
        element(by.model('todoText')).sendKeys('write a protractor test');
        element(by.css('[value="add"]')).click();
        perf.stop(); // Stop measuring the metrics 

        if (perf.isEnabled) { // Is perf measuring enabled ?
            // Check for perf regressions, just like you check for functional regressions
            expect(perf.getStats('meanFrameTime')).toBeLessThan(60);
        };

        var todoList = element.all(by.repeater('todo in todos'));
        expect(todoList.count()).toEqual(3);
    });
});

我正在使用量角器 - 而不是量角器，以及我看到的：

  1) angularjs homepage todo list should add a todo:
     TypeError: undefined is not a function
      at Context.<anonymous> (E:\dashboard-perf.spec.js:41:34
)
      at C:\Users\ky\AppData\Roaming\npm\node_modules\protractor\node_modules\se
lenium-webdriver\testing\index.js:121:22
      at [object Object].webdriver.promise.ControlFlow.runInNewFrame_

所以这是关于行：

41         expect(todoList.count()).toEqual(3);

我的配置有什么问题？那是什么？

Answer 1

The UI in protractor's example has different IDs now. You can run the sample from the test directory here - https://github.com/axemclion/protractor-perf/blob/master/test/example.spec.js.

I have also updated the README example.

我无法使用protractor-perf运行测试示例

1 个答案: