public void Ensure_TotalDistance_is_correct_with_two_points()
{
var coords = new GeoCoordinate[]
{
new GeoCoordinate(20, 80),
new GeoCoordinate(10, 90)
};
var expectedDistance = (decimal)coords.ElementAt(0).GetDistanceTo(coords.ElementAt(1));
var xml = new XDocument(new XElement("VIEWRANGER",
coords.Select(c => new XElement("LOCATION",
new XElement("LATITUDE", c.Latitude),
new XElement("LONGITUDE", c.Longitude)))));
var track = this.GetTrackFromResponse(xml);
Assert.AreEqual(expectedDistance, track.TotalDistance);
}