Best Python code snippet using localstack_python
test_cloudformation_changesets.py
Source:test_cloudformation_changesets.py  
...175            ChangeSetType="INVALID",176        )177    err = ex.value.response["Error"]178    assert err["Code"] == "ValidationError"179def test_create_change_set_missing_stackname(cfn_client):180    """in this case boto doesn't even let us send the request"""181    change_set_name = f"change-set-{short_uid()}"182    with pytest.raises(Exception):183        cfn_client.create_change_set(184            StackName="",185            ChangeSetName=change_set_name,186            TemplateBody=load_template_raw("sns_topic_simple.yaml"),187            ChangeSetType="CREATE",188        )189def test_create_change_set_with_ssm_parameter(190    cfn_client,191    sns_client,192    ssm_client,193    cleanup_changesets,...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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