Switch BuildGenerators and tests running order (#701)
Switch BuildGenerators and tests running order (#701)

* Switch BuildGenerators and tests running order

https://github.com/exercism/csharp/issues/700

* Task sequence

robkeim/xcsharp,exercism/xcsharp,ErikSchierboom/xcsharp,ErikSchierboom/xcsharp,robkeim/xcsharp,exercism/xcsharp