You can run a test project from the Unity Editor command line. The following example demonstrates this on Windows:
Unity.exe -runTests -batchmode -projectPath PATH_TO_YOUR_PROJECT -testResults C:\temp\results.xml -testPlatform PS4
Note: Use the -batchmode option when running tests on the command line to remove the need for manual user inputs. For more information, refer to Unity Editor command-line arguments.
For the full list of Editor command line arguments provided by Unity Test Framework, refer to Command-line reference.