I have seen something like what you are describing here: https://pypi.org/project/pytest-regtest/
- Brian Okken > On Apr 17, 2018, at 2:22 PM, Vasily Kuznetsov <kvas...@gmail.com> wrote: > > Hi everyone! > > It would be nice to have an approval testing plugin for pytest, but it seems > there's no perfect solution at the moment. A quick google search gave me this > and this, but that's kind of far from ideal. > > What I would like to have is the ability to mark a test as approval test and > then the framework would compare the return value of the test function to the > approved output, produce error diffs, allow approving new output, etc. It > would also play nice with fixtures, parametrization and other pytest features > so that a separate approved result would be generated for each test item, > stored in a file with some useful name and all of this would be transparent > for the developer. A diffing tool for approving the outputs could be > specified via configuration parameter or an environment variable. > > Does this sounds like something that you have seen? If not, I will probably > try to build it (most likely from scratch, since not much of the > functionality of ApprovalTest.Python would be useful here and I feel like I > would struggle against their approval naming code) and would appreciate any > advice. > > Cheers, > Vasily > _______________________________________________ > pytest-dev mailing list > pytest-dev@python.org > https://mail.python.org/mailman/listinfo/pytest-dev
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