def METHOD_NAME(
    self, name: str, min_size: int, desired_capacity: int, max_size: int
) -> None:
    self.expected_data = {
        "AutoScalingGroups": [
            {
                "AutoScalingGroupName": name,
                "DesiredCapacity": desired_capacity,
                "MinSize": min_size,
                "MaxSize": max_size,
                "Instances": [],  # necessary for ins["HealthStatus"] check
            }
        ]
    }