Mocking own modules

I've got some unit tests covering the auto-updating of my app, but I would also like to test it using Spectron, for example:

- If a users clicks on the "Check for updates" button..
- Is my auto-updater wrapper being called?

I tried to mock my own modules as described here https://github.com/electron/spectron/issues/94 and the mocking works fine, but I can't find a way in my spectron tests to see if the methods of the mock have been called.

I also feel like I'm doing something completely wrong, is a preload script necessary in order to mock your own modules?

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Spectron is great btw, thanks a lot 💃 :smile: !

Start by reproducing the two Spectron scenarios described in the issue: clicking “Check for updates” and observing the mocked auto-updater wrapper. Read the mocking approach in Spectron issue #94 and compare it with the preload-script question; done means determining whether mocked method calls can be observed from Spectron and documenting the supported setup.

Written by the indexing model from the issue text.