Laravel Dusk DB Seeding

Hi, I'm trying to run Laravel dusk with a sqlite db in memory, but I need to seed the database for the tests to work. I am using the use DatabaseMigrations; trait on the tests and tried to use $this->seed(DatabaseSeeder::class); at the beginning of the test to seed the database but it doesn't seem to add anything to the database when the tests run and errors.

Thanks!