Hi,
I have a few special tests that I run where I need to impersonate a specific Windows user during the test, to validate some rules related to this user's access rights.
Now, I got some tests that fail when run by NCrunch but that work when run by Visual Studio built-in Text Explorer. I've been able to pinpoint the issue to a specific case:
TestProject --> Lvl1ClassProject --> Lvl2ClassProject
In TestProject, I have a test method that call a method from a class in Lvl1ClassProject that calls another method from a class in Lvl2ClassProject.
The error I get is a FileNotFoundException of the Lvl2ClassProject's assembly when I run the test in NCrunch.
As I said, before calling the Lvl1ClassProject's method in the test method, I use some custom class to do the impersonation that mostly rely on the WindowsIdentity.Impersonate() method of the .Net Framework.
If I try to call the method with the interactive user (i.e. my user) running Visual Studio, without impersonating, the test will pass in NCrunch. Also, if I try to run the code from some "restricted" folder (like the "Documents" folder of my user) that's not accessible to the user being impersonated, I will get the FileNotFoundException both in NCrunch and in Visual Studio Test Explorer. It doesn't seems to be related to the impersonated user's access level as I still get the error in NCrunch even if I make the user a member of the "Administrators" group or if I explicitly gives "full control" rights to the user on the project's folders.
I have a small test solution that can reproduces the error. I could make it accessible if needed.
Some version info:
- NCrunch 4.2.0.7
- Visual Studio Community 2017 15.9.15
- All libraries targeting .NET Framework 4.5.2
- Windows 10 1809 64-bit
Regards,
Eric
