<div _ngcontent-7cfe-55="" class="form-group col-md-12">
<label _ngcontent-7cfe-55="">Group name</label>
<input _ngcontent-7cfe-55="" class="form-control ng-pristine ng-valid ng-touched" type="text">
</div>
这是我对这个元素的测试:
element(by.css('.form-control.ng-pristine.ng-valid.ng-touched')).sendKeys();
有人知道这段代码中有什么问题吗?