@Test
public void testFind_North() {

    double lat1 = 0.0;
    double lon1 = 0.0;
    double lat2 = 10.0;
    double lon2 = 0.0;
    double expResult = Math.toRadians(0);
    double result = Azimuth.find(lat1, lon1, lat2, lon2);
    assertEquals(expResult, result, 0.0);
}