I've hit another oddity when running my tests in NCrunch which I don't see when running in the VS 2017 test runner or the dotnet CLI. When my tests execute under the NCrunch test runner, every member of `RuntimeInformation` throws a `PlatformNotSupportedException`, e.g.:
System.PlatformNotSupportedException: Operation is not supported on this platform.
at System.Runtime.InteropServices.OSPlatform.get_Windows()
The test project in question targets netcoreapp1.1, and the class library it covers targets netstandard1.6.
I managed to fix this one over the weekend. The fix will be included in the v3.6 release that I'm hoping to push later this week. An early build is available below: