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tests/Identity/AdminHomePathTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Identity;
+
+use Netig\Netslim\Identity\UI\Http\AdminHomePath;
+use PHPUnit\Framework\TestCase;
+
+final class AdminHomePathTest extends TestCase
+{
+    private ?string $previous = null;
+
+    protected function setUp(): void
+    {
+        $this->previous = $_ENV['ADMIN_HOME_PATH'] ?? null;
+        unset($_ENV['ADMIN_HOME_PATH']);
+    }
+
+    protected function tearDown(): void
+    {
+        if ($this->previous === null) {
+            unset($_ENV['ADMIN_HOME_PATH']);
+        } else {
+            $_ENV['ADMIN_HOME_PATH'] = $this->previous;
+        }
+    }
+
+    public function testResolveDefaultsToGenericAdminPath(): void
+    {
+        self::assertSame('/admin', AdminHomePath::resolve());
+    }
+
+    public function testResolveNormalizesConfiguredPath(): void
+    {
+        $_ENV['ADMIN_HOME_PATH'] = 'admin/posts';
+
+        self::assertSame('/admin/posts', AdminHomePath::resolve());
+    }
+}