Sorry, I'm a novice. I want to know how to run the Google. Maps. Test test file.

[ToDarkClown]

I download these file.and I want test a funtion

location:Tests->Google.Maps.Test->DistanceMatrix->DistanceMatrixServiceTests->DrivingDistancebyLngLat(this function)

I using Google.Maps.DistanceMatrix; and try call it at ConsoleApp1 Main(),but is wrong
( ‘DrivingDistancebyLngLat’ name does not exist in the current context)
How should I do, I really need some help..

Thanks everyone