def test_de_json_all(self, client, track):
json_dict = {
'type_': self.type,
'track': track.to_dict(),
'liked': self.liked
}
sequence = Sequence.de_json(json_dict, client)
assert sequence.type == self.type
assert sequence.track == track
assert sequence.liked == self.liked
def test_de_json_none(self, client):
assert Sequence.de_json({}, client) is None
