How to use test_stream_spec_and_region_replacement method in localstack

Best Python code snippet using localstack_python

test_dynamodb.py

Source:test_dynamodb.py

...156        tags = {tag['Key']: tag['Value'] for tag in rs['Tags']}157        self.assertNotIn('Name', tags.keys())158        self.assertNotIn('NewKey', tags.keys())159        delete_table(table_name)160    def test_stream_spec_and_region_replacement(self):161        aws_stack.create_dynamodb_table(162            TEST_DDB_TABLE_NAME_4,163            partition_key=PARTITION_KEY,164            stream_view_type='NEW_AND_OLD_IMAGES'165        )166        table = self.dynamodb.Table(TEST_DDB_TABLE_NAME_4)167        # assert ARN formats168        expected_arn_prefix = 'arn:aws:dynamodb:' + aws_stack.get_local_region()169        self.assertTrue(table.table_arn.startswith(expected_arn_prefix))170        self.assertTrue(table.latest_stream_arn.startswith(expected_arn_prefix))171        # assert shard ID formats172        ddbstreams = aws_stack.connect_to_service('dynamodbstreams')173        result = ddbstreams.describe_stream(StreamArn=table.latest_stream_arn)['StreamDescription']174        self.assertIn('Shards', result)...

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