[Question] How can I see laravel.log in test build?

I am running a phpunit test for laravel application and some of them fails. But in the console log, it didn't explain well how the error happened. Usually we can see laravel.log file that contains stack traces of error in application. So my question is how can I see the laravel.log file? Do we need to add a feature where we can display or search log files. Or maybe, we can just add the build command cat storage/logs/laravel.log to display it contents. This case is also applicable to any kind of projects which want to display log files during build.