@Test
public void addSongTest() {
Library myLibrary = new Library();
myLibrary.addSong(new Song("Song One", "Artist One"));
myLibrary.addSong(new Song("Song Two", "Artist Two"));
assertEquals(2, myLibrary.songCount());
}
@Test
public void removeSongTest() {
Library removeSongLibrary = new Library();
Song song1 = new Song("Song One", "Artist One");
Song song2 = new Song("Song Two", "Artist Two");
removeSongLibrary.addSong(song1);
removeSongLibrary.addSong(song2);
removeSongLibrary.removeSong(song1);
assertEquals(1, removeSongLibrary.songCount());
}