### Question:
StoreApi { public Order placeOrder(Order order) throws ApiException { return placeOrderWithHttpInfo(order).getData(); } StoreApi();  StoreApi(ApiClient apiClient); ApiClient getApiClient(); void setApiClient(ApiClient apiClient); void deleteOrder(String orderId); ApiResponse<Void> deleteOrderWithHttpInfo(String orderId); Map<String, Integer> getInventory(); ApiResponse<Map<String, Integer>> getInventoryWithHttpInfo(); Order getOrderById(Long orderId); ApiResponse<Order> getOrderByIdWithHttpInfo(Long orderId); Order placeOrder(Order order); ApiResponse<Order> placeOrderWithHttpInfo(Order order);  }### Answer:
@Test public void placeOrderTest() throws ApiException { }