fix failed tests

tests/Concerns/CreatesApiTestUsers.php

@@ -94,6 +94,64 @@ trait CreatesApiTestUsers
         return $user;
     }
 
+    protected function actingAsTeacher(array $overrides = []): User
+    {
+        $user = $this->createApiUserWithRole('teacher', $overrides);
+        $this->actingAs($user, 'api');
+        Sanctum::actingAs($user);
+
+        return $user;
+    }
+
+    protected function actingAsStaff(array $overrides = []): User
+    {
+        $user = $this->createApiUserWithRole('admin', $overrides);
+        $this->actingAs($user, 'api');
+        Sanctum::actingAs($user);
+
+        return $user;
+    }
+
+    protected function actingAsParent(array $overrides = []): User
+    {
+        $user = $this->createApiUserWithRole('parent', $overrides);
+        $this->actingAs($user, 'api');
+        Sanctum::actingAs($user);
+
+        return $user;
+    }
+
+    protected function actingAsWithPermission(string $permission, array $overrides = []): User
+    {
+        $user = $this->createApiUserWithRole('administrator', $overrides);
+
+        if (\Illuminate\Support\Facades\Schema::hasTable('permissions') && \Illuminate\Support\Facades\Schema::hasTable('role_permissions')) {
+            $permissionId = (int) \Illuminate\Support\Facades\DB::table('permissions')->where('name', $permission)->value('id');
+            if ($permissionId > 0) {
+                $roleIds = $user->roles()->pluck('roles.id')->all();
+                foreach ($roleIds as $roleId) {
+                    \Illuminate\Support\Facades\DB::table('role_permissions')->updateOrInsert(
+                        ['role_id' => $roleId, 'permission_id' => $permissionId],
+                        [
+                            'can_create' => true,
+                            'can_read' => true,
+                            'can_update' => true,
+                            'can_delete' => true,
+                            'can_manage' => true,
+                            'created_at' => now(),
+                            'updated_at' => now(),
+                        ]
+                    );
+                }
+            }
+        }
+
+        $this->actingAs($user, 'api');
+        Sanctum::actingAs($user);
+
+        return $user;
+    }
+
 
     /**
      * Keep test fixtures aligned with explicit permission middleware.