complete story 1.3 with qa test & added future recommendations to the dev

tests/Feature/Auth/RegistrationTest.php

@@ -1,22 +1,14 @@
 <?php
 
-test('registration screen can be rendered', function () {
-    $response = $this->get(route('register'));
+use Laravel\Fortify\Features;
 
-    $response->assertStatus(200);
+test('registration is disabled', function () {
+    // Registration is disabled per AC 7 - admin creates all accounts
+    expect(Features::enabled(Features::registration()))->toBeFalse();
 });
 
-test('new users can register', function () {
-    $response = $this->post(route('register.store'), [
-        'full_name' => 'John Doe',
-        'email' => 'test@example.com',
-        'phone' => '+1234567890',
-        'password' => 'password',
-        'password_confirmation' => 'password',
-    ]);
+test('registration route returns 404', function () {
+    $response = $this->get('/register');
 
-    $response->assertSessionHasNoErrors()
-        ->assertRedirect(route('dashboard', absolute: false));
-
-    $this->assertAuthenticated();
+    $response->assertNotFound();
 });