Calling both callbacks passed to function

[horaklukas]

When I have stubed function that takes two or more callback arguments, eg. drag(moveCallback, startCallback, stopCallback) then I need to invoke more than one callback at test. For example I want to invoke startCallback(x, y) for saving drag start position and then moveCallback(dx, dy) for setting image position (move it) with function img.position(x, y). But when I write test like this

img.drag.callsArgOn(1, img)
img.drag.callsArgOnWith(0, img, 20, 30)

setImageDragging(img)

Img.stream.position.should.been.calledWithExactly(20, 30)

only the second callback (at position 1) is called. Is there possibility to invoke both callbacks (with stub's method that changes context of callback)?

[mantoni]

No, nothing that I know of.
But you can always invoke them yourself:

setImageDragging(img)

img.drag.callArgOn(1, img)
img.drag.callArgOnWith(0, img, 20, 20)

[horaklukas]

That's exactly what I need, but I didnt find that method in actual documenation (http://sinonjs.org/docs/). Now i tried to search it in sources (v1.7.3) and it is really there. Many thanks and could it be added to docs?

[mantoni]

The docs are still missing. This will be tracked by #1411. Closing.