@setup(inheritance_templates)
    def test_inheritance22(self):
        output = self.engine.render_to_string('inheritance22')
        self.assertEqual(output, '1&a3_')
Three-level inheritance with {{ block.super }} from grandparent
dataset/ETHPy150Open django/django/tests/template_tests/syntax_tests/test_extends.py/InheritanceTests.test_inheritance22