### Question:
OrderOtherServiceImpl implements OrderOtherService { @Override public Response getAllOrders(HttpHeaders headers) { ArrayList<Order> orders = orderOtherRepository.findAll(); if (orders == null) { return new Response<>(0, "No Content", null); } else { return new Response<>(1, success, orders); } }  @Override Response getSoldTickets(Seat seatRequest, HttpHeaders headers); @Override Response findOrderById(UUID id, HttpHeaders headers); @Override Response create(Order order, HttpHeaders headers); @Override void initOrder(Order order, HttpHeaders headers); @Override Response alterOrder(OrderAlterInfo oai, HttpHeaders headers); @Override Response<ArrayList<Order>> queryOrders(QueryInfo qi, String accountId, HttpHeaders headers); @Override Response queryOrdersForRefresh(QueryInfo qi, String accountId, HttpHeaders headers); List<String> queryForStationId(List<String> ids, HttpHeaders headers); @Override Response saveChanges(Order order, HttpHeaders headers); @Override Response cancelOrder(UUID accountId, UUID orderId, HttpHeaders headers); @Override Response queryAlreadySoldOrders(Date travelDate, String trainNumber, HttpHeaders headers); @Override Response getAllOrders(HttpHeaders headers); @Override Response modifyOrder(String orderId, int status, HttpHeaders headers); @Override Response getOrderPrice(String orderId, HttpHeaders headers); @Override Response payOrder(String orderId, HttpHeaders headers); @Override Response getOrderById(String orderId, HttpHeaders headers); @Override Response checkSecurityAboutOrder(Date dateFrom, String accountId, HttpHeaders headers); @Override Response deleteOrder(String orderId, HttpHeaders headers); @Override Response addNewOrder(Order order, HttpHeaders headers); @Override Response updateOrder(Order order, HttpHeaders headers);  }### Answer:
@Test public void testGetAllOrders1() { Mockito.when(orderOtherRepository.findAll()).thenReturn(null); Response result = orderOtherServiceImpl.getAllOrders(headers); Assert.assertEquals(new Response<>(0, "No Content", null), result); }
@Test public void testGetAllOrders2() { ArrayList<Order> orders = new ArrayList<>(); Mockito.when(orderOtherRepository.findAll()).thenReturn(orders); Response result = orderOtherServiceImpl.getAllOrders(headers); Assert.assertEquals(new Response<>(1, "Success", orders), result); }