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In which I learned that jest-when exists to make js tests more spock-like github.com/timkindberg/jest-when @KentBeck/1197177958504398849Permalink On twitter.com
♻️ 1 Retweets
❤️ 2 Favorites
Mood 0
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Finally being able to do this in one line inJS is nice: when(fn).calledWith(1).mockReturnValue('yay!')Permalink On twitter.com
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Mood +3 🙂
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And the even more useful expect version: when(fn).expectCalledWith(1).mockReturnValue('x')Permalink On twitter.com
Mood +2 🙂
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not quite spock-equivalent though, as you can't expect multiple calls in this fashion: when(fn).expectCalledWith(1).mockReturnValue('x') when(fn).expectCalledWith(2).mockReturnValue('y') one of them will failPermalink On twitter.com
Mood -2 🙁
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but the workaround isn't bad: when(fn) .calledWith(1).mockReturnValue('yay!') .calledWith(2).mockReturnValue('nay!') //do the test.... verifyAllWhenMocksCalled()On twitter.com
Mood +3 🙂