'Test the ability to create an issue with both assignee
and assignees.'

def test_create_issue_both_assignee_and_assignees(self):

    self.token_login()
    cassette_name = self.cassette_name('create_issue_both_assignee_and_assignees')
    with self.recorder.use_cassette(cassette_name):
        repository = self.gh.repository('sigmavirus24', 'github3.py')
        data = {'title': 'Create    Issue    Integration    Test', 'body': 'Delete    me    after', 'assignee': 'itsmemattchung', 'assignees': ['itsmemattchung', 'sigmavirus24']}
        with pytest.raises(exc.UnprocessableEntity):
            repository.create_issue(**data)
