tests: add test for models Plugin, Playlist, PlaylistItem

tests/Unit/Models/PlaylistItemTest.php

@@ -0,0 +1,24 @@
+<?php
+
+use App\Models\Playlist;
+use App\Models\PlaylistItem;
+use App\Models\Plugin;
+
+
+test('playlist item belongs to playlist', function () {
+    $playlist = Playlist::factory()->create();
+    $playlistItem = PlaylistItem::factory()->create(['playlist_id' => $playlist->id]);
+
+    expect($playlistItem->playlist)
+        ->toBeInstanceOf(Playlist::class)
+        ->id->toBe($playlist->id);
+});
+
+test('playlist item belongs to plugin', function () {
+    $plugin = Plugin::factory()->create();
+    $playlistItem = PlaylistItem::factory()->create(['plugin_id' => $plugin->id]);
+
+    expect($playlistItem->plugin)
+        ->toBeInstanceOf(Plugin::class)
+        ->id->toBe($plugin->id);
+});