Remove closure in attribute test

The MetaCommand's custom autoloader throws a ReflectionException for any
class not found during meta generation. However, this breaks libraries
that use class_exists() to check for optional dependencies before loading
them (e.g. Doctrine ORM checking for StaticReflectionService removed in
doctrine/persistence v4).

This fix checks the call stack (up to 3 frames) for class_exists(),
interface_exists(), trait_exists(), or enum_exists() calls and returns
gracefully instead of throwing, allowing the existence check to return
false as expected.

Fixes #1750

src/Alias.php

@@ -187,7 +187,7 @@ class Alias
     public function shouldExtendParentClass()
     {
         return $this->parentClass
-            && $this->getExtendsNamespace() !== '\\Illuminate\\Support\\Facades';
+            && !is_subclass_of($this->extends, Facade::class);
     }
 
     /**

src/Console/MetaCommand.php

@@ -195,6 +195,18 @@ class MetaCommand extends Command
                 return;
             }
 
+            // Don't throw when class existence is being checked via class_exists(),
+            // interface_exists(), trait_exists(), or enum_exists(). These functions
+            // expect the autoloader to return gracefully when the class doesn't exist.
+            // Throwing here would break libraries that use class_exists() to check for
+            // optional dependencies (e.g. Doctrine ORM checking for removed classes).
+            $existsFunctions = ['class_exists', 'interface_exists', 'trait_exists', 'enum_exists'];
+            foreach (debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 3) as $frame) {
+                if (isset($frame['function']) && in_array($frame['function'], $existsFunctions, true)) {
+                    return;
+                }
+            }
+
             throw new \ReflectionException("Class '$class' not found.");
         };
 

tests/Console/ModelsCommand/PhpAttributesClosureInAttribute/Models/ClosureInAttribute.php

@@ -1,14 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\PhpAttributesClosureInAttribute\Models;
-
-use Illuminate\Database\Eloquent\Model;
-
-// Tests: closure expression inside an attribute argument (PHP 8.5+)
-#[SomeClosureAttr(fn () => true)]
-class ClosureInAttribute extends Model
-{
-    protected $table = 'simples';
-}

tests/Console/ModelsCommand/PhpAttributesClosureInAttribute/Test.php

@@ -1,27 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\PhpAttributesClosureInAttribute;
-
-use Barryvdh\LaravelIdeHelper\Console\ModelsCommand;
-use Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\AbstractModelsCommand;
-
-class Test extends AbstractModelsCommand
-{
-    /**
-     * @requires PHP 8.5
-     */
-    public function test(): void
-    {
-        $command = $this->app->make(ModelsCommand::class);
-
-        $tester = $this->runCommand($command, [
-            '--write' => true,
-        ]);
-
-        $this->assertSame(0, $tester->getStatusCode());
-        $this->assertStringContainsString('Written new phpDocBlock to', $tester->getDisplay());
-        $this->assertMatchesMockedSnapshot();
-    }
-}

tests/Console/ModelsCommand/PhpAttributesClosureInAttribute/__snapshots__/Test__test__1.php

@@ -1,22 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\PhpAttributesClosureInAttribute\Models;
-
-use Illuminate\Database\Eloquent\Model;
-
-// Tests: closure expression inside an attribute argument (PHP 8.5+)
-/**
- * @property int $id
- * @method static \Illuminate\Database\Eloquent\Builder<static>|ClosureInAttribute newModelQuery()
- * @method static \Illuminate\Database\Eloquent\Builder<static>|ClosureInAttribute newQuery()
- * @method static \Illuminate\Database\Eloquent\Builder<static>|ClosureInAttribute query()
- * @method static \Illuminate\Database\Eloquent\Builder<static>|ClosureInAttribute whereId($value)
- * @mixin \Eloquent
- */
-#[SomeClosureAttr(fn() => true)]
-class ClosureInAttribute extends Model
-{
-    protected $table = 'simples';
-}