@Test
public void testCompareTo() {

	CharacterGene g1 = CharacterGene.of('1');
	CharacterGene g2 = CharacterGene.of('2');
	CharacterGene g3 = CharacterGene.of('3');
	assertTrue(g1.compareTo(g2) < 0);
	assertTrue(g2.compareTo(g3) < 0);
	assertTrue(g3.compareTo(g2) > 0);
	assertEquals(0, g2.compareTo(g2));
}