private void checkEmployee(
Employee employee, String name, Integer age, Double payment, Double bonus) {
assertNotNull(employee);
assertEquals(name, employee.getName());
assertEquals(age, employee.getAge());
assertEquals(payment, employee.getPayment());
assertEquals(bonus, employee.getBonus());
}
private void checkEmployeeId(Employee employee, String name, String id) {
assertNotNull(employee);
assertEquals(name, employee.getName());
assertEquals(id, employee.getId());
}