fix: improve errors_only filter and add view page test

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

tests/Feature/Admin/ApiLogResourceTest.php

@@ -1,6 +1,7 @@
 <?php
 
 use App\Filament\Resources\ApiLogResource\Pages\ListApiLogs;
+use App\Filament\Resources\ApiLogResource\Pages\ViewApiLog;
 use App\Models\ApiLog;
 use App\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
@@ -30,3 +31,21 @@ it('filters to errors only', function () {
         ->assertCanSeeTableRecords([$err])
         ->assertCanNotSeeTableRecords([$ok]);
 });
+
+it('renders the view page for a log', function () {
+    $log = ApiLog::factory()->create();
+
+    Livewire::test(ViewApiLog::class, ['record' => $log->id])
+        ->assertOk();
+});
+
+it('filters to errors only including null status codes', function () {
+    $ok = ApiLog::factory()->create(['status_code' => 200, 'error' => null]);
+    $err4xx = ApiLog::factory()->failed()->create(['status_code' => 429, 'error' => 'Too many requests']);
+    $errNull = ApiLog::factory()->create(['status_code' => null, 'error' => 'Connection timeout']);
+
+    Livewire::test(ListApiLogs::class)
+        ->filterTable('errors_only')
+        ->assertCanSeeTableRecords([$err4xx, $errNull])
+        ->assertCanNotSeeTableRecords([$ok]);
+});