### Question:
PlayerLogic { public void inputAuthCode(String authCode) { this.spotifyAPICalls.createRefreshToken(authCode); }  URI firstTimeInit(String clientID, String clientSecret); URI firstTimeInit(); void inputAuthCode(String authCode); PlaylistEntity play(); PlaylistEntity playPlaylist(int playlistNumber, SearchTypes type); TrackEntity playTrack(int trackNumber); AlbumEntity playAlbum(int albumNumber); ArtistEntity playArtist(int artistNumber); boolean resume(); boolean pause(); boolean skip(); boolean back(); TrackEntity getCurrentSong(); int setVolume(String volumeString); int setVolume(int volume); int getVolume();  }### Answer:
@Test void testInputAuthCode() { this.playerLogic.inputAuthCode(ID2); verify(this.spotifyAPICalls).createRefreshToken(ID2); }