def test_fpsDoesntChangeEndWhenItIsNone(self):
sub = Subtitle(start = FrameTimeMock(14))
sub.fps = 9
self.assertIsNone(sub.end)
def test_fpsCorrectlyChangesFpsForEnd(self):
ftStart = FrameTimeMock(12)
ftEnd = FrameTimeMock(12)
sub = Subtitle(start = ftStart, end = ftEnd)
sub.fps = 23
self.assertEqual(23, sub.end.fps)
def test_fpsDoesntChangeStartWhenItIsNone(self):
sub = Subtitle(end = FrameTimeMock(13))
sub.fps = 10
self.assertIsNone(sub.start)
def test_fpsCorrectlyChangesFpsForStart(self):
ftStart = FrameTimeMock(10)
ftEnd = FrameTimeMock(10)
sub = Subtitle(start = ftStart, end = ftEnd)
sub.fps = 25
self.assertEqual(25, sub.start.fps)
