@Test
public void testParse3() {

    // ms are optional
    String input = " 10h49m789 , 12h ";
    long expected1 = 10 * 3600000 + 49 * 60000 + 789;
    long expected2 = 12 * 3600000;
    long[] result = TimeIntervalParser.parse( input );
    assertEquals( 2, result.length );
    assertEquals( expected1, result[0] );
    assertEquals( expected2, result[1] );
}