test: add return type

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kenjis 2024-02-02 10:22:37 +09:00
parent 1abb58b4a4
commit d7b7fcdfcc
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@ -17,7 +17,7 @@ use CodeIgniter\Controller;
class Errors extends Controller
{
public function show404(string $message)
public function show404(string $message): string
{
return $message;
}