Add check for not logged in user to PageResponse

tests/Feature/PagesResponseTest.php

@@ -61,6 +61,10 @@ it('shows dashboard only if logged in', function () {
 
 it('shows students index only for a user with a school', function () {
     // Act & Assert
+    get(route('students.index'))
+        ->assertStatus(302)
+        ->assertRedirect(route('home'));
+
     $user = User::factory()->create();
     $this->actingAs($user);
     get(route('students.index'))