'Test the ability to assign a user to an issue.'

def test_assign(self):

    self.token_login()
    cassette_name = self.cassette_name('assign')
    with self.recorder.use_cassette(cassette_name):
        issue = self.gh.issue(username='sigmavirus24', repository='github3.py', number=497)
        assigned = issue.assign('itsmemattchung')
    assert (assigned is True)
