# Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the 'License'). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
#     http://aws.amazon.com/apache2.0/
#
# or in the 'license' file accompanying this file. This file is
# distributed on an 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.

from awscli.testutils import unittest, aws


class TestLexV2RuntimeRemoveOperations(unittest.TestCase):
    def test_start_conversation_removed(self):
        result = aws('lexv2-runtime start-conversation help')
        error_msg = 'argument operation: Invalid choice, valid choices are:'
        self.assertIn(error_msg, result.stderr)
