🆙 Added fixed cms

Updated_Cms/tests/Feature/AuthenticationTest.php

@@ -0,0 +1,27 @@
+<?php
+
+use App\Models\User;
+
+test('users can authenticate using the login screen', function (): void {
+    $user = User::factory()->create();
+
+    $response = $this->post('/login', [
+        'username' => $user->username,
+        'password' => 'password',
+    ]);
+
+    expect($response->status())->toBe(302)
+        ->and(auth()->check())->toBeTrue()
+        ->and(parse_url((string) $response->headers->get('Location'), PHP_URL_PATH))->toBe('/user/me');
+});
+
+test('users can not authenticate with invalid password', function (): void {
+    $user = User::factory()->create();
+
+    $this->post('/login', [
+        'username' => $user->username,
+        'password' => 'wrong-password',
+    ]);
+
+    expect(auth()->guest())->toBeTrue();
+});