def METHOD_NAME(self):
    # This test comes from https://forums.aws.amazon.com/thread.jspa?messageID=374936
    body = {
        '__type': 'com.amazon.coral.validate#ValidationException',
        'message': 'The attempted filter operation is not supported '
                   'for the provided filter argument count'}
    jre = JSONResponseError('400', 'Bad Request', body=body)
    self.assertEqual(jre.status, '400')
    self.assertEqual(jre.reason, 'Bad Request')
    self.assertEqual(jre.error_message, body['message'])
    self.assertEqual(jre.error_message, jre.message)
    self.assertEqual(jre.code, 'ValidationException')
    self.assertEqual(jre.code, jre.error_code)