def test_repr(self):
		from grease import Entity
		entity = Entity(TestWorld())
		self.assertTrue(repr(entity).startswith(
			'<Entity id: %s of TestWorld' % entity.entity_id), 
			(entity.entity_id % '<Entity id: %s of TestWorld', repr(entity)))
dataset/ETHPy150Open caseman/grease/test/entity_test.py/EntityTestCase.test_repr/swapped operands of `%`