assert 1 == 1 1 == 1 assert 1 in (1, 2) 1 in (1, 2) if 1 == 2: pass def test(): assert 1 in (1, 2) 1 in (1, 2) def test2(): 1 in (1, 2) return data = [x for x in [1, 2, 3] if x in (1, 2)] class TestClass: 1 == 1 print(1 == 1)