Shadow-copy assemblies being tested
When this option is enabled, assemblies that participate in tests are copied to a temporary directory. This allows you to edit and rebuild test assemblies even while the related tests are running. You can choose between two options of shadow-copying:
If the test runner process does not exit after [x] seconds
These options let you configure the way JetBrains Rider decides when the test runner process is hung and what to do in that case.
If the spawned processes do not exit after [x] seconds
By default, JetBrains Rider maintains a list of all processes that are launched by the executed tests. If some of these processes do not exit after the test execution is over, JetBrains Rider will suggest you to terminate the process.
These options let you configure the way JetBrains Rider decides when a spawned process is hung and what to do in that case.
If you choose Ask what to do, you will be able to decide whether to terminate each spawned process that hung. JetBrains Rider will remember your choice and add processes to the list on this options page, so that you can later modify actions for each process.
In this area, you can configure a list of Name-Value pairs of environment variables that would be passed to the process started by the unit test runner and to all its child processes.
These environment variables will override variables with the same names defined in your system, if any.
Specify a custom test settings configuration (.runsettings/.testsettings file within your solution).