add test for RedirectIfAuthenticated middleware

app/Containers/AppSection/Authentication/Tests/Unit/RedirectIfAuthenticatedMiddlewareTest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Containers\AppSection\Authentication\Tests\Unit;
+
+use App\Containers\AppSection\Authentication\Middlewares\RedirectIfAuthenticated;
+use App\Containers\AppSection\Authentication\Tests\TestCase;
+use App\Containers\AppSection\User\Models\User;
+use App\Ship\Providers\RouteServiceProvider;
+use Illuminate\Support\Facades\Request;
+
+/**
+ * Class RedirectIfAuthenticatedMiddlewareTest.
+ *
+ * @group authentication
+ * @group unit
+ */
+class RedirectIfAuthenticatedMiddlewareTest extends TestCase
+{
+    public function testRedirectIfAuthenticated(): void
+    {
+        $user = User::factory()->make();
+        $this->actingAs($user, 'web');
+
+        $request = Request::create(RouteServiceProvider::LOGIN);
+
+        $middleware = new RedirectIfAuthenticated();
+
+        $response = $middleware->handle($request, function ($req) {
+            $this->assertInstanceOf(Request::class, $req);
+        });
+
+        $this->assertEquals($response->getStatusCode(), 302);
+    }
+}