How to run multiple test classes with a single command?

I've started digging about how to run integration tests with Flutter and the pro/cons it has. Besides that the test output sometimes isn't helpful at all, I'd like to know if there's a way to run multiple dart classes with a single command.

Let's put an example where I've in my test_driver folder 4 classes: login.dart, login_test.dart, register.dart and register_test.dart. In order to execute the tests on one of them, I'd do:

flutter drive --target=test_driver/login.dart

Is there any way where I can avoid doing

flutter drive --target=test_driver/login.dart
flutter drive --target=test_driver/register.dart

A posible workaround I've in mind is create a bash script to get all the files that doesn't end with "_test.dart" and execute that command.

Thanks!