sheetsj’s avatarsheetsj’s Twitter Archive—№ 3,633

    1. In which I learned that jest-when exists to make js tests more spock-like github.com/timkindberg/jest-when @KentBeck/1197177958504398849
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  1. …in reply to @sheetsj
    Finally being able to do this in one line inJS is nice: when(fn).calledWith(1).mockReturnValue('yay!')
    On twitter.com Twitter logo sheetsj’s avatar ❤️ 1 Favorite Mood +3 🙂
    1. …in reply to @sheetsj
      And the even more useful expect version: when(fn).expectCalledWith(1).mockReturnValue('x')
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      1. …in reply to @sheetsj
        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 fail
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        1. …in reply to @sheetsj
          but the workaround isn't bad: when(fn) .calledWith(1).mockReturnValue('yay!') .calledWith(2).mockReturnValue('nay!') //do the test.... verifyAllWhenMocksCalled()
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