问题描述
我有两个被设置为Jasmine间谍的对象：
I've got two objects that have been set up as spies with Jasmine:
spyOn(obj, 'spy1');
spyOn(obj, 'spy2');
我需要验证对 spy1的调用在调用 spy2 之前来。我可以检查它们是否都被调用：
I need to verify that calls to spy1 come before calls to spy2. I can check if both of them are called:
expect(obj.spy1).toHaveBeenCalled();
expect(obj.spy2).toHaveBeenCalled();
但即使 obj.spy2（）。是否有一种简单的方法可以验证一个人是否在另一个之前被调用？
but this will pass even if obj.spy2() was called first. Is there an easy way of verifying that one was called before the other?
推荐答案
看起来茉莉花的人看过这篇帖子或其他人喜欢它，因为。我不知道它已经存在了多长时间 - 所有的API文档都回到2.6提到它，尽管他们的档案旧版文档都没有提到它。
Looks like the Jasmine folks saw this post or others like it, because this functionality exists. I'm not sure how long it's been around -- all of their API docs back to 2.6 mention it, though none of their archived older style docs mention it.
参数：
Name Type Description
expected Spy Spy that should have been called after the actual Spy.
您示例的失败似乎是在间谍spy2之前调用了预期的间谍spy1 。
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