Artist extends Container { public static Builder builder() { return new Builder(); } protected  Artist(@NonNull Uri uri, @NonNull Uri parentUri,
                     @NonNull String name, @NonNull Metadata metadata); int getAlbumCount(); int getTrackCount(); Uri getTracksUri(); Uri getDetailsUri(); @Override Bundle toBundle(); static Builder builder(); static final BundleCreator<Artist> BUNDLE_CREATOR; }
@Test(expected = NullPointerException.class) public void ensureArtistNullIdentityThrows() { Artist a = Artist.builder().setName("Artist1").build(); }
@Test(expected = NullPointerException.class) public void ensureArtistNullNameThrows() { Artist a = Artist.builder().setUri(Uri.parse("content: .setParentUri(Uri.parse("content: }