在jasmine angular2测试中获取span标签的值

Here is my html code

这是我的HTML代码

<span class="boxText">
            {{model.number}}
    <i *ngIf="model.canText" class="fa fa-comment" placement="right"></i>
</span>

There is only one span tag in my code. I want to test if span tag contains the specific value, i.e model.number.

我的代码中只有一个span标记。我想测试span标签是否包含特定值,即model.number。

Here I am able to get the span element.

在这里,我可以获得span元素。

let el = fixture.debugElement.query(By.css('.boxText'));
let spanEl = el.nativeElement; 

But not able check if the value exist. How do i do this using jasmine?

但无法检查值是否存在。我如何使用茉莉花?

1 个解决方案

#1

I leave here the answer for someone else, but it was just accessing the element as on plain js.

我留下了别人的答案,但它只是在普通的js*问元素。

let el = fixture.debugElement.query(By.css('.boxText'));
let spanEl = el.nativeElement;
// spanEl.innerHTML => give you the value

and test like normally

和正常的测试

expect(spanEl.innerHTML).toContain(component.model.number);