def assert_fully_less_than(self, x, y):
        self.assertTrue(all([
            # lt
            x < y,
            not y < x,
            # le
            x <= y,
            not y <= x,
            # gt
            y > x,
            not x > y,
            # ge
            y >= x,
            not x >= y,
            # eq
            not x == y,
            not y == x,
            # ne
            x != y,
            y != x,
        ]))
Assert that x < y according to all the comparison operators.
dataset/ETHPy150Open ClusterHQ/eliot/eliot/tests/test_action.py/TaskLevelTests.assert_fully_less_than