/** tests that getAllNotes works */
@Test
public void basicGetAllNotesTest() {
List<MusicElement> elements = new ArrayList<MusicElement>();
Note c = new Note(new Pitch('C'), new Fraction(1, 1), false);
elements.add(c);
Note b = new Note(new Pitch('B'), new Fraction(1, 1), false);
elements.add(b);
Chord chord = new Chord(elements);
List<Note> notes = new ArrayList<Note>();
notes.add(c);
notes.add(b);
assertEquals(chord.getAllNotes(), notes);
}
/** tests that getAllNotes if no notes exist */
@Test
public void zeroGetAllNotesTest() {
List<MusicElement> elements = new ArrayList<MusicElement>();
Chord c = new Chord(elements);
assertEquals(c.getAllNotes(), new ArrayList<Note>());
}