def METHOD_NAME():
    @op(
        tags={
            USER_DEFINED_K8S_CONFIG_KEY: {
                "container_config": {
                    "resources": {
                        "requests": {"cpu": "250m", "memory": "64Mi"},
                        "limits": {"cpu": "500m", "memory": "2560Mi"},
                    }
                }
            }
        }
    )
    def my_solid(_):
        pass
    user_defined_k8s_config = get_user_defined_k8s_config(my_solid.tags)
    assert user_defined_k8s_config.container_config
    assert user_defined_k8s_config.container_config["resources"]
    resources = user_defined_k8s_config.container_config["resources"]
    assert resources["requests"]["cpu"] == "250m"
    assert resources["requests"]["memory"] == "64Mi"
    assert resources["limits"]["cpu"] == "500m"
    assert resources["limits"]["memory"] == "2560Mi"
    @op
    def no_resource_tags_solid(_):
        pass
    user_defined_k8s_config = get_user_defined_k8s_config(no_resource_tags_solid.tags)
    assert user_defined_k8s_config == UserDefinedDagsterK8sConfig()