def METHOD_NAME(client):
    statement_id = "890f1253-595b-4608-a0d1-73f933ccd0a0"
    response = client.post(
        CLIENT_ENDPOINT,
        data=json.dumps({"Id": statement_id}),
        headers=headers("CancelStatement"),
    )
    assert response.status_code == 400
    should_return_expected_exception(
        response, "ResourceNotFoundException", "Query does not exist."
    )