Note: See pinned comment for resolution.

Steps to reproduce:

1. Create a new project.

Either:

1. Open the Test Runner window under Window > General > Test Runner
2. Restart the project.
3. Check the context menu in Window > Panel

Or:

1. If the Test Runner is already in the Layout of a new project, this issue can sometimes be seen right away without a restart.

Actual results: The Test Runner panel name should display as "Test Runner"

Expected results: The panel name is "Test framework for running Edit mode and Play mode tests in Unity. Part of the com.unity.test-framework package."

Reproducible with versions: 6000.0.2f1, 2023.1.20f1 {}{{}}(See notes)\{}

Not reproducible with versions:* 2021.3.38f1, 2022.3.28f1

Tested on (OS): Primarily macOS, also seen on Ubuntu 20.04

Notes:

• {}{{}}While I seem to be able to reliably repro in 6000.0.2f1,\{} earlier versions are less reliable for me. This is the earliest version where I managed to repro in. Continuing to investigate, please contact if more info needed.

Have only been able to reproduce this issue with Test Runner so far.

• There is no issue with the Panel name until after the project is restarted.