Does not work with XUnit + ReSharper, keeps looking for the configuration file under the ReSharper folder

[MaurGi]

I did a quick PR with the proposed change, to use Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) as base folder -

Unfortunately I don't have the time to debug it - please take a look if you can.

[SurajGupta]

I have no issues with XUnit + ReSharper