def METHOD_NAME(self, formdata):
    """ Post a form tto the article metadata endpoint """
    with self.app_test.test_client() as t_client:
        helpers.login(t_client, "admin", "password123")
        resp = t_client.post(url_for('admin.article_page', article_id=self.a.id), data=dict(formdata))
        assert resp.status_code == 200, "expected: 200, received: {}".format(resp.status)