fix tests

app/Services/Roles/RoleStaffService.php

@@ -16,9 +16,9 @@ class RoleStaffService
                 static fn ($role) => trim((string) $role),
                 $newRoleNames
             ),
-            static fn ($role) => $role !== '' && !in_array(strtolower($role), $excludedRoles, true)
+            static fn ($role) => $role !== '' && ! in_array(strtolower($role), $excludedRoles, true)
         )));
-        $activeRole = !empty($staffRoles) ? strtolower((string) $staffRoles[0]) : 'inactive';
+        $activeRole = ! empty($staffRoles) ? strtolower((string) $staffRoles[0]) : 'inactive';
 
         $email = $this->generateUniqueStaffEmail($user->firstname ?? '', $user->lastname ?? '', (int) $user->id);
 
@@ -34,7 +34,7 @@ class RoleStaffService
         ];
 
         $saved = Staff::upsertStaff($payload);
-        if (!$saved) {
+        if (! $saved) {
             Log::warning('Failed to upsert staff record.', ['user_id' => $user->id]);
         }
     }
@@ -50,7 +50,7 @@ class RoleStaffService
 
         $out = '';
         foreach ($roles as $role) {
-            $next = $out === '' ? $role : $out . ', ' . $role;
+            $next = $out === '' ? $role : $out.', '.$role;
             if (strlen($next) > $maxLength) {
                 break;
             }
@@ -73,18 +73,18 @@ class RoleStaffService
         $email = '';
 
         for ($i = $min; $i <= $max; $i++) {
-            $base = substr($firstname, 0, $i) . $lastname;
-            $email = $base . $domain;
+            $base = substr($firstname, 0, $i).$lastname;
+            $email = $base.$domain;
 
             $exists = Staff::query()
                 ->where('email', $email)
                 ->where('user_id', '!=', $userId)
                 ->exists();
-            if (!$exists) {
+            if (! $exists) {
                 return $email;
             }
         }
 
-        return $base . $userId . $domain;
+        return $base.$userId.$domain;
     }
 }