@Test
public void testHaversineFormula_Distance8() {

    double lat1 = 41.2572;
    double lon1 = -95.9656;
    double lat2 = -33.8646;
    double lon2 = 151.2099;
    double expResult = 14184.1430;
    double result = GreatCircleDistance.haversineFormula(lat1, lon1, lat2, lon2) / 1000; // Adjustment to kilometres.
    assertEquals(expResult, result, 0.3);
}