hypothesis tests do not work anymore

As already noted in #69 the hypothesis integration is broken currently.

I tracked it down and believe the cause lays in the way assertions are rewritten. Because here in rewrite.py the code object is only the body of the function all associated functionality by @hypothesis.given is lost. I assume this will be the same for all decorators that don’t directly return the function itself.

This can be reproduced with

from ward import test
from hypothesis import given, strategies


@test("hypothesis example")
@given(a=strategies.integers())
def _(a):
    assert isinstance(a, int)

[MrGreenTea]

Yeah makes sense. Sadly I was very busy with my bachelor thesis but want to start contributing to ward in the next weeks 😃

[darrenburns]

Thanks for the report. I should remove the Hypothesis integration stuff from the docs. That functionality isn’t included in test coverage and so shouldn’t be advertised as a feature.

I’m also open to pull requests to fix the integration and add test coverage around it. It’s a nice-to-have but I have very little time to work myself at the moment.