"""Factories for the TrackArtist model."""
import factory

from product.models.track_artist import TrackArtist


class TrackArtistFactory(factory.Factory):
    """Factory to create TrackArtist model instance for testing."""

    class Meta:
        """Meta definition for the factory."""

        model = TrackArtist

    track_artist_id = factory.Sequence(lambda n: n)
    tuid = factory.Sequence(lambda n: 100 + n)
    artist_role = 'performer'
    name = factory.Sequence(lambda n: 'track artist {}'.format(n))