Sinon: question: how to tell if a function has been spied/stubbed upon? (plugin development)

Created on 3 Aug 2014  路  2Comments  路  Source: sinonjs/sinon

Hi,

Working on angular-debaser, I have a situation in which I want to know if a function is a Sinon.JS stub. Currently I am checking for foo.displayName === 'stub' or foo.displayName === 'spy' but this might be flimsy, and was wondering if there was a canonical way to do it.

thanks,
Chris

picture boneskull

Most helpful comment

If anyone else finds this via Google as I did, the line referred to above is here in the history:
https://github.com/sinonjs/sinon/blob/79100992248c2512fc5cfec0a73e386bc9564ba4/lib/sinon.js#L76

The same check is now in:
https://github.com/sinonjs/sinon/blob/a5c22f21467375ac192d790b651b19a029084b71/lib/sinon/util/core/wrap-method.js#L38

picture neocolmartin on 12 Apr 2018
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All 2 comments

Yes. Sinon itself does it here: https://github.com/cjohansen/Sinon.JS/blob/master/lib/sinon.js#L76

mantoni picture mantoni on 3 Aug 2014

If anyone else finds this via Google as I did, the line referred to above is here in the history:
https://github.com/sinonjs/sinon/blob/79100992248c2512fc5cfec0a73e386bc9564ba4/lib/sinon.js#L76

The same check is now in:
https://github.com/sinonjs/sinon/blob/a5c22f21467375ac192d790b651b19a029084b71/lib/sinon/util/core/wrap-method.js#L38

neocolmartin picture neocolmartin on 12 Apr 2018
👍14
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