@Test
public void shouldDealWithEdition() throws Exception {

    UpgradeTaskId id1 = new UpgradeTaskId("5.3.0-PE", "name", 1);
    UpgradeTaskId id2 = new UpgradeTaskId("5.3.1-EE", "name", 1);
    assertTrue(id1.compareTo(id2) < 0);
}