Tests in Laravel - run database migrations just once per file, rather than for every individual test

In my Laravel application I have a large number of MySql tables and a large number of phpunit tests to run. I run tests in memory using Sqlite and have a series of Seeder files to add data to the test database.

For each test, Laravel creates a new database, runs the migrations and adds the data which takes a lot of time when multiplied by the number of tests.

I would like to specify that for some test files, the RefreshDatabase and DatabaseMigrations only needs to run once per file, not once per test.

Is that feature available in Laravel?