def test_attr_writer_missing_key_and_value(self):
    writer = _ReconWriter()
    actual = _AttrWriter._write(writer=writer)
    self.assertIsInstance(actual, _OutputMessage)
    self.assertEqual('@', actual._message)
def test_attr_writer_missing_key_and_value(self):
    writer = _ReconWriter()
    actual = _AttrWriter._write(writer=writer)
    self.assertIsInstance(actual, _OutputMessage)
    self.assertEqual('@', actual._message)