Repro:

1. git clone https://github.com/mxschmitt/dotnet-nunit-asp-console-writeline
2. cd dotnet-nunit-asp-console-writeline
3. dotnet test --logger:"console;verbosity=detailed"

Expected: All the 8 WriteLine calls are getting shown

Actual: they are not getting shown

Notes:

• It looks like that the ExecutionContext is getting lost
• I have a "hack" inside which makes it work and demonstrates the bug, maybe its a known limitation:

https://github.com/mxschmitt/dotnet-nunit-asp-console-writeline/blob/a889dae8286c6fd0fc8383668a498303e9a1beeb/UnitTest1.cs#L24-L28

It seems related to #4728 - when I apply the same fix to the repro of #4728 its also working as expected.

Feel free to move / fold it into another issue. I filed it mostly for the sake of sharing the research.