Domain\Student\StudentTest::getPayer PHP Method

    public function getPayer($student)
    {
        return json_encode(['nome' => $student->responsible, 'endereco' => $student->street . ', ' . $student->number . ' ' . $student->complement, 'cep' => $student->postcode, 'uf' => $student->stateAbbr, 'cidade' => $student->city, 'documento' => $student->cpf_responsible]);
    }