fix(app): remove unused MusicManager references

- Delete the _ide_helper.php file which contained the MusicManager class.
- Remove references to MusicManager in AppServiceProvider and app.php.
- Clean up the codebase by eliminating unnecessary singleton registrations.

app/Providers/AppServiceProvider.php

@@ -13,7 +13,6 @@
 
 namespace App\Providers;
 
-use App\MusicManager;
 use Illuminate\Console\OutputStyle;
 use Illuminate\Support\ServiceProvider;
 use Illuminate\Support\Traits\Conditionable;
@@ -32,9 +31,7 @@ final class AppServiceProvider extends ServiceProvider
      *
      * @var array<class-string|int, class-string>
      */
-    public array $singletons = [
-        // MusicManager::class,
-    ];
+    public array $singletons = [];
 
     /**
      * Register any application services.

bootstrap/app.php

@@ -13,7 +13,6 @@
 
 use App\Contracts\Music as MusicContract;
 use App\Music;
-use App\MusicManager;
 use App\Support\Meting;
 use Illuminate\Foundation\Configuration\Exceptions;
 use Illuminate\Log\LogManager;
@@ -23,9 +22,6 @@
 use Psr\Log\LoggerInterface;
 
 return Application::configure(basePath: \dirname(__DIR__))
-    ->withSingletons([
-        MusicManager::class,
-    ])
     ->booted(static function (Application $app): void {
         $app->singleton(
             Music::class,

tests/Unit/MusicTest.php

@@ -18,9 +18,15 @@
 use GuzzleHttp\Exception\TransferException;
 use Illuminate\Support\Collection;
 
-it('can search songs', function (): void {
+it('can search songs', function (Collection $songs): void {
+    // $this->app->singleton(Music::class, static function () use ($songs) {
+    //     $mockMusic = \Mockery::mock(Music::class);
+    //     $mockMusic->allows('search')->andReturn($songs);
+    //
+    //     return $mockMusic->makePartial();
+    // });
     expect(app(Music::class))->search('腰乐队', config('app.sources'))->toBeInstanceOf(Collection::class);
-})->group(__DIR__, __FILE__);
+})->group(__DIR__, __FILE__)->with('songs');
 
 it('will throw exception when download failed', function (): void {
     try {