Test Explorer (VS) shows ''

Question

Everthing below is made in VS2019, using .NET Framework 4.7 and NUnit + NUnit3TestAdapter

I created an assembly called Exitus.Tests, and added a few unit tests. Howe

Answer 1

1. Close Visual Studio.
2. Delete the *.testlog files in: solutionfolder\.vs\solution name\v16\TestStore\number.

Answer 2

I faced the same issue right now. A cleanup helped. As I had cleanup issues with VS in the last time (some DB-lock prevents a real cleanup to happen), my working cleanup was this way:

1. Close VS.
2. Git Bash in solution folder: git clean -xfd

Probably it helps.