You can execute tests using the test Bakery command.
$ php bakery test
UserFrosting's built-in integration tests use a temporary in-memory SQLite database. For testing to run successfully, you must have the
php-sqlite3package installed and enabled. Alternatively, you can create a separate testing database and override thetest_integrationdatabase settings in thetesting.phpenvironment mode from your site sprinkle.
The test command will fire all tests define in UserFrosting base system along with any tests defined by the sprinkles found in your app. Those tests are executed by PHPUnit.