Comment by riffraff

3 months ago

That works fine for files, but what if the integration is with a third party service for example?

You can create an actual mock networked service but it's much more work.

I think this is an example explaining what seems like a good practice for using mocks in python to me, the actual code in the post is barely "supporting cast".

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riffraff

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efortis  3 months ago

If it's HTTP you can create the fixtures and serve them with a mock server. I'm a frontend dev, so backend APIs are like 3rd parties to me.

I use a browser extension for scraping actual backend responses, which downloads them with a filename convention the mock server understands. I mostly use it for development, but also for setting up screenshot tests. For example,

  PATCH /select

  'api/user(locked-out).GET.423.json'

screenshot the app and pixel diff it

  PATCH /select

  'api/user.GET.200.json'

screenshot…