def METHOD_NAME(native_image_config):
    """
    Given
    - native image configuration file
    When
    - loading its data
    Then
    - ensure data from the native image configuration file gets loaded properly
    """
    assert native_image_config.native_images
    assert native_image_config.ignored_content_items
    assert native_image_config.docker_images_to_native_images_mapping