Class TestWidget

tests/test_box_model.py:13–18

    one = Fraction(1)

    class TestWidget(Widget):
        def get_content_width(self, container: Size, parent: Size) -> int:
            assert False, "must not be called"

        def get_content_height(self, container: Size, parent: Size) -> int:
            assert False, "must not be called"

    widget = TestWidget()