NUnit Ignores App.Config
· One min read
Problem
You want to run NUnit tests in a class library (dll). These test rely on an application configuration file (app.config) for some settings, i.e. custom appSettings or database connection strings. The code compiles and runs fine by itself, but your unit tests always fail. Attaching the Visual Studio debugger to NUnit and stepping through the code, you see that the config seems to be ignored.
