def test_frame_feature(): frame = Track({}) + Track({}) assert isinstance(frame + Feature(test=""), Frame) assert isinstance(Feature(test="") + frame, Frame)
def test_coverage_feature(): assert isinstance(Coverage({}) + Feature(test=""), Coverage) assert isinstance(Feature(test="") + Coverage({}), Coverage)
def test_track_feature(): assert isinstance(Track({}) + Feature(test=""), Track) assert isinstance(Feature(test="") + Track({}), Track)