def METHOD_NAME(self):
    """Test that it can be called with no value."""
    st.checkbox("the label")
    c = self.get_delta_from_queue().new_element.checkbox
    self.assertEqual(c.label, "the label")
    self.assertEqual(c.default, False)
    self.assertEqual(c.disabled, False)
    self.assertEqual(
        c.label_visibility.value,
        LabelVisibilityMessage.LabelVisibilityOptions.VISIBLE,
    )
    self.assertEqual(c.type, CheckboxProto.StyleType.DEFAULT)