Fix tests in PR #884 PHPUnit to Pest Converter (#885)

* fixed tests, remove method duplications, restore necessary inner classes

* Update CommandsTest.php

* temporary checks run on `shift-64622` on branch.

* fixed `TestSeeder` class not resolved

* fixed messed up names

* removed `uses` from individual files and add it in `Pest`

* extract tests to helpers

* use pest dataset

* Update AutomaticModeTest.php

* newline

* todo convention

* resolve reviews

* added `// todo@tests`

* remove shift branch from CI workflow

Co-authored-by: Samuel Štancl <samuel@archte.ch>

tests/SubdomainTest.php

@@ -3,10 +3,10 @@
 declare(strict_types=1);
 
 use Illuminate\Support\Facades\Route;
+use Stancl\Tenancy\Database\Concerns\HasDomains;
 use Stancl\Tenancy\Exceptions\NotASubdomainException;
 use Stancl\Tenancy\Middleware\InitializeTenancyBySubdomain;
-
-uses(Stancl\Tenancy\Tests\TestCase::class);
+use Stancl\Tenancy\Database\Models;
 
 beforeEach(function () {
     // Global state cleanup after some tests
@@ -125,3 +125,8 @@ test('central domain is not a subdomain', function () {
         ->withoutExceptionHandling()
         ->get('http://localhost/foo/abc/xyz');
 });
+
+class SubdomainTenant extends Models\Tenant
+{
+    use HasDomains;
+}