def test_str(self):
        r = explain.Explain(
                "a == b and c == d, foo",
                dict(a = 1, b = 2, c = 3, d = 4),
                dict()
            )
        assert str(r) in "1 == 2 and 3 == 4"
dataset/ETHPy150Open cortesi/pry/test/test_explain.py/uExplain.test_str/swapped operands of `in`