Add test_case method to Tests

[bradleyayers]

I'm using Attest with Django. Django supports running individual tests via manage.py test app.testcase.method. Unfortunately TestSuite is not supported (not that it would help much anyway since you can't access individual tests within a test suite). I propose adding a test_case method to match test_suite. A working implementation is (not tested across many situations):

def test_case(self):
    from unittest import TestCase
    methods = {}
    for func in self:
        methods["test_{}".format(func.__name__)] = staticmethod(func)
    return type("Tests", (TestCase, ), methods)

[SimonSapin]

Hi,

As we discussed in #131, Attest is kind of abandoned at the moment. Dag said he would give Github and PyPI access if anyone wants to take over the maintenance. In the meantime, I’ve been using py.test. It is similar to attest but better supported.

[bradleyayers]

I gave py.test a go and it's just not as elegant as attest so im going to have a go at continuing development on this.

[SimonSapin]

Do you want to take over? I can give you access for the project on PyPI (what’s your user name?) but not on Github. Contact @dag for that. But I guess you could just change the github link in the docs.

[bradleyayers]

Sure, my username on PyPI is bradley.ayers.

[SimonSapin]

Ok, you have admin access to http://pypi.python.org/pypi/Attest

[bradleyayers]

Thank-you!