def METHOD_NAME(self):
    """
    Somehow request data exceeds the settings.DATA_UPLOAD_MAX_MEMORY_SIZE limit,
    that raises `RequestDataTooBig` exception.
    Returns BadRequest (400), because `RequestDataTooBig` exception is not handled properly.
    """
    data = {"orson": "wells"}  # request data
    response = self.client.post(reverse("empty"), data=data)
    # should receive an bad request error (400) as request exceeds the limit.
    self.assertEqual(response.status_code, 400)
    # check for messages on a response that has no context
    messages = list(get_messages(response.wsgi_request))
    self.assertEqual(len(messages), 0)  # nothing, cuz not handled properly