def METHOD_NAME(self):
    config_file = "multiple.yaml"
    classic_page_loader = ClassicPagesLoader(
        structure_dir="",
        structure_filename=config_file,
        base_path=self.BASE_PATH,
    )
    classic_page_loader.load()
    pages = ClassicPage.objects.order_by("name")
    self.assertEqual(4, len(pages))
    self.assertQuerysetEqual(
        pages,
        [
            "<ClassicPage: Activities>",
            "<ClassicPage: Artificial intelligence>",
            "<ClassicPage: Binary numbers>",
            "<ClassicPage: CS Unplugged Book>",
        ],
    )
    # Remove from end of list
    config_file = "remove-end.yaml"
    classic_page_loader = ClassicPagesLoader(
        structure_dir="",
        structure_filename=config_file,
        base_path=self.BASE_PATH,
    )
    classic_page_loader.load()
    pages = ClassicPage.objects.order_by("name")
    self.assertEqual(3, len(pages))
    self.assertQuerysetEqual(
        pages,
        [
            "<ClassicPage: Activities>",
            "<ClassicPage: Artificial intelligence>",
            "<ClassicPage: Binary numbers>",
        ],
    )