write test for another items and change some part of the code

tests/Feature/Province/ListTest.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Tests\Feature\Province;
+
+use App\Models\Province;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Foundation\Testing\WithFaker;
+use Tests\TestCase;
+
+class ListTest extends TestCase
+{
+    use refreshDatabase, WithFaker;
+
+    public function test_user_can_view_list():void
+    {
+        $user = User::factory()->create();
+        $response = $this->actingAs($user)->getJson(route('provinces.list'));
+
+        Province::factory()->count(3)->create();
+        $response->assertOk();
+        $response->assertJsonStructure([
+            'data' => [
+                '*' => [
+                    'id',
+                    'name'
+                ],
+            ]
+        ]);
+
+    }
+}