Update tests

tests/Feature/Livewire/LikeButtonTest.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace Tests\Feature\Livewire;
+
+use App\Livewire\LikeButton;
+use App\Models\Episode;
+use App\Models\Hentai;
+use App\Models\Studios;
+use App\Models\User;
+use Livewire\Livewire;
+use Maize\Markable\Models\Like;
+use Tests\RefreshDatabase;
+use Tests\TestCase;
+
+class LikeButtonTest extends TestCase
+{
+    use RefreshDatabase;
+
+    private function makeEpisode(): Episode
+    {
+        $hentai = Hentai::factory()->create();
+        $studio = Studios::factory()->create();
+
+        return Episode::factory()->create([
+            'hentai_id' => $hentai->id,
+            'studios_id' => $studio->id,
+        ]);
+    }
+
+    public function test_guest_like_is_a_noop(): void
+    {
+        $episode = $this->makeEpisode();
+
+        Livewire::test(LikeButton::class, ['episode' => $episode])
+            ->call('like');
+
+        $this->assertDatabaseCount('markable_likes', 0);
+    }
+
+    public function test_user_can_toggle_like(): void
+    {
+        $episode = $this->makeEpisode();
+        $user = User::factory()->create();
+        $this->actingAs($user);
+
+        Livewire::test(LikeButton::class, ['episode' => $episode])
+            ->call('like')
+            ->assertSet('liked', true)
+            ->assertSet('likeCount', 1);
+
+        $this->assertTrue(Like::has($episode, $user));
+
+        Livewire::test(LikeButton::class, ['episode' => $episode->fresh()])
+            ->call('like')
+            ->assertSet('liked', false)
+            ->assertSet('likeCount', 0);
+
+        $this->assertFalse(Like::has($episode, $user));
+    }
+}