def METHOD_NAME(self):
    tapir_user = TapirUserFactory.build(
        last_name=self.LAST_NAME, share_owner__id=12
    )
    display_name = UserUtils.build_display_name(
        tapir_user, UserUtils.DISPLAY_NAME_TYPE_FULL
    )
    self.assertIn(self.LAST_NAME, display_name)
    self.assertIn("12", display_name)