def test_is_not_valid(): video = Video(helper.get_file('text.txt')) assert not video.is_valid()
def test_is_not_valid(): video = Video(helper.get_file('text.txt')) assert not video.is_valid()
def test_is_valid(): video = Video(helper.get_file('video.mov')) assert video.is_valid()
def test_is_valid(): video = Video(helper.get_file('video.mov')) assert video.is_valid()