Generally, GoLand runs and debugs tests in the same way as other applications, by running the run/debug configurations you have created. When doing so, it passes the specified test classes or methods to the test runner.
If you run a test for which there is no permanent run/debug configuration, a temporary configuration is created. You can then save such a configuration using the Run/debug configuration dialog if you want to reuse it later.
The tests run in the background, so you can execute several tests at the same time.
Run a run/debug configuration for tests
To run a run/debug configuration for a test, you must create the run/debug configuration. Read about creating a run/debug configuration for tests in Creating test configurations.
Click the Edit Run/Debug Configurations list and select configuration that you want to run.
Click the Run button .
Run a test from the gutter menu
When you run a test from the gutter, you create a temporary run/debug configuration. To save this configuration, navigate to Run | Edit Configurations, select the grayed-out item in the configurations list, and click the Save Configuration button .
Click the Run Test icon in the left gutter.
Select Run <configuration_name>.
Run a test from the context menu
Right-click a test file or a directory with test files and select(for directories) or (for files).