UnityEngine.TestRunner.dll : Free Download

The "UnityEngine.TestRunner.dll" file is associated with the Test Runner utility in the Unity game development engine. It is used for running automated tests on Unity projects.

If you encounter an error related to the "UnityEngine.TestRunner.dll" file, it may indicate a problem with running or executing tests within Unity. Here are a few steps you can take to troubleshoot the error:

1. Verify that the "UnityEngine.TestRunner.dll" file is present in the correct location within your Unity project. It should be located in the "Assets" folder or a related subfolder.

1. Check if you have the necessary dependencies and packages installed for using the Test Runner. Ensure that you have the appropriate versions of Unity and any additional testing frameworks or plugins that you may be using.

1. Review your test scripts and configuration to ensure they are correctly set up. Make sure that the tests are properly written and conform to the expected syntax and structure.

1. If you have recently updated Unity or any related packages, it's possible that there may be compatibility issues. Try reverting to a previous version of Unity or updating to a newer version if available.

1. If the error persists, consult the Unity documentation or support resources for specific guidance on troubleshooting Test Runner errors. You can also seek assistance from the Unity community or forums for further help.

By following these steps and considering the specific error message or symptoms you are encountering, you can work towards resolving issues related to the "UnityEngine.TestRunner.dll" file and successfully run tests within your Unity projects.