Function test_lower_bound

tests/tests/test_timeline.py:401–410

(make_timeline)

def test_lower_bound(make_timeline):
    timeline, _ = make_timeline()
    timeline.mark("1")
    timeline.mark("2")
    timeline.mark("3")
    timeline.freeze()

    assert (Mark("2") >> (Mark("1") >> Mark("3"))) not in timeline
    assert (Mark("2") >> (Mark("1") & Mark("3"))) not in timeline
    assert (Mark("2") >> (Mark("1") ^ Mark("3"))) in timeline


@pytest.mark.timeout(3)