public void Test_AddDistanceDataToLocationDict()
{
var frontRoyal = "423";
var celina = "2911";
locationController.locations.LocationDict.Add(frontRoyal, new Location());
locationController.locations.LocationDict.Add(celina, new Location());
var distanceData = new Dictionary <string, double>();
distanceData.Add(frontRoyal, 600);
distanceData.Add(celina, 591);
locationController.AddDistanceDataToLocationDict(distanceData);
Assert.Equal(600, locationController.locations.LocationDict[frontRoyal].Distance);
Assert.Equal(591, locationController.locations.LocationDict[celina].Distance);
}