Best Python code snippet using localstack_python
test_cloudformation.py
Source:test_cloudformation.py  
...661        )662        cloudformation.delete_stack(663            StackName=stack_name664        )665    def test_deploy_stack_with_iam_role(self):666        stack_name = 'stack-%s' % short_uid()667        change_set_name = 'change-set-%s' % short_uid()668        role_name = 'role-%s' % short_uid()669        cloudformation = aws_stack.connect_to_service('cloudformation')670        iam_client = aws_stack.connect_to_service('iam')671        roles_before = iam_client.list_roles()['Roles']672        with self.assertRaises(ClientError) as ctx:673            cloudformation.describe_stacks(StackName=stack_name)674        self.assertEqual(ctx.exception.response['Error']['Code'], 'ValidationError')675        rs = cloudformation.create_change_set(676            StackName=stack_name,677            ChangeSetName=change_set_name,678            TemplateBody=load_file(TEST_DEPLOY_BODY_1) % role_name679        )...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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