public void Computation_ReturnsCorrectResults()
{
Assert.AreEqual(p1.InitialBearingTo(p2), p1.BearingTo(p2));
double tolerance = 1E-13;
Assert.AreEqual(259.4343762289729, p1.BearingTo(p2).DecimalDegrees(), tolerance);
Assert.AreEqual(254.17629278737843, p1.FinalBearingTo(p2).DecimalDegrees(), tolerance);
}