fix tests

tests/src/Actions/Imports/Http/Controllers/DownloadImportFailureCsvTest.php

@@ -1,5 +1,6 @@
 <?php
 
+use Filament\Actions\Imports\Importer;
 use Filament\Actions\Imports\Models\Import;
 use Filament\Tests\Fixtures\Models\User;
 use Filament\Tests\TestCase;
@@ -10,6 +11,21 @@ use Illuminate\Support\Facades\URL;
 
 uses(TestCase::class, RefreshDatabase::class);
 
+// A real importer so the controller can resolve `$import->importer` (e.g. for the
+// `shouldPreventFormulaInjection()` static call) instead of a non-existent class string.
+class DownloadFailureTestImporter extends Importer
+{
+    public static function getColumns(): array
+    {
+        return [];
+    }
+
+    public static function getCompletedNotificationBody(Import $import): string
+    {
+        return '';
+    }
+}
+
 // Policy that grants `view` access to any user, so that a non-owner can download.
 class AllowImportViewPolicy
 {
@@ -33,7 +49,7 @@ function createImportForOwner(User $owner): Import
     return Import::create([
         'file_name' => 'import.csv',
         'file_path' => 'imports/import.csv',
-        'importer' => 'App\\Filament\\Imports\\TestImporter',
+        'importer' => DownloadFailureTestImporter::class,
         'total_rows' => 1,
         'successful_rows' => 0,
         'user_id' => $owner->getKey(),

tests/src/Actions/Imports/ImporterTest.php

@@ -59,13 +59,6 @@ describe('`shouldPreventFormulaInjection()`', function (): void {
 });
 
 describe('failure CSV formula injection', function (): void {
-    beforeEach(function (): void {
-        $migrations = dirname(__DIR__, 4) . '/packages/actions/database/migrations';
-
-        (include "{$migrations}/create_imports_table.php")->up();
-        (include "{$migrations}/create_failed_import_rows_table.php")->up();
-    });
-
     $downloadFailureCsv = function (string $importer): string {
         $user = User::factory()->create();
         $this->actingAs($user);