@Test
public void testGetLongProperty() {

    long l = configurationService.getLongProperty("sample.long");
    //NOTE: "L" suffix ensures number is treated as a long
    assertEquals(3000000000L, l);
    // Pass in default value
    l = configurationService.getLongProperty("sample.long", -1);
    assertEquals(3000000000L, l);
    l = configurationService.getLongProperty("XXXXX");
    assertEquals(0, l);
    // Pass in default value
    l = configurationService.getLongProperty("XXXXX", 3000000001L);
    assertEquals(3000000001L, l);
}