#4 - tests

tests/Unit/AvatarTest.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Unit;
+
+use Illuminate\Foundation\Testing\DatabaseMigrations;
+use Illuminate\Support\Facades\Storage;
+use Tests\TestCase;
+use Toby\Models\User;
+
+class AvatarTest extends TestCase
+{
+    use DatabaseMigrations;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+
+        Storage::fake();
+    }
+
+    public function testAvatarIsGeneratedWhenUserIsCreated(): void
+    {
+        $user = User::factory()->create();
+
+        Storage::assertExists($user->avatar);
+    }
+
+    public function testAvatarIsDeletedWhenUserIsForceDeleted(): void
+    {
+        $user = User::factory()->create();
+
+        Storage::assertExists($user->avatar);
+
+        $user->forceDelete();
+
+        Storage::assertMissing($user->avatar);
+
+    }
+
+    public function testAvatarIsReplacedWhenUserChangedTheirName(): void
+    {
+        $user = User::factory()->create();
+        $oldAvatar = $user->avatar;
+
+        Storage::assertExists($oldAvatar);
+
+        $user->update(["name" => "John Doe"]);
+
+        Storage::assertMissing($oldAvatar);
+        Storage::assertExists($user->avatar);
+    }
+
+    public function testAvatarIsNotReplacedWhenUserChangedOtherData(): void
+    {
+        $user = User::factory()->create();
+        $avatar = $user->avatar;
+
+        Storage::assertExists($avatar);
+
+        $user->update(["email" => "john.doe@example.com"]);
+
+        Storage::assertExists($avatar);
+    }
+}