@Test
public void getLatitude() {

    double delta = 1e-6;
    double latitude1 = -125.00;
    double latitude2 = 158.00;
    double latitude3 = 50.00;
    double latitude4 = -50.00;
    assertEquals(-90.00, BoundingBox.getLatitude(latitude1), delta);
    assertEquals(90.00, BoundingBox.getLatitude(latitude2), delta);
    assertEquals(50.00, BoundingBox.getLatitude(latitude3), delta);
    assertEquals(-50.00, BoundingBox.getLatitude(latitude4), delta);
}