@Test
public void testGetPieceInformation() {

    PieceInformation pieceInformation = listener.getPieceInformation();
    assertThat(pieceInformation.getTempo()).isEqualTo(120);
    assertThat(pieceInformation.getNumberOfTrack()).isEqualTo(1);
    assertThat(pieceInformation.getNumberOfMeasure()).isEqualTo(3);
}