public void CalculatePath_ReturnsValue(double lat1, double long1, double lat2, double long2, double result)
{
Position a = new Position(lat1, long1);
Position b = new Position(lat2, long2);
LatLongCalculator pathCalulator = new LatLongCalculator();
Assert.AreEqual(result, pathCalulator.CalculatePath(a, b), 0.5);
}
public void CalculatePath_IncorrectParameters_Throws(double lat1, double long1, double lat2, double long2)
{
Position a = new Position(lat1, long1);
Position b = new Position(lat2, long2);
LatLongCalculator pathCalculator = new LatLongCalculator();
Assert.Throws <ArgumentOutOfRangeException>(() => pathCalculator.CalculatePath(a, b));
}