The invention discloses a testing method, device and equipment for network adjustment engineering and a medium. The method comprises the steps of virtualizing a subordinate network element of an adjustment network element on which network adjustment needs to be carried out in an operator core network into a virtual network element; carrying out connection on the virtual network element and the adjustment network element; adjusting testing business corresponding to the adjustment network element according to a preset testing requirement; selecting a testing number corresponding to the testing business from a preset testing number library; and controlling the virtual network element to initiate business testing to a preset business parameter of the testing business through utilization of thetesting number, thereby obtaining a testing record of the adjustment network element. According to the testing method, device and equipment for the network adjustment engineering and the medium provided by the embodiments of the invention, testing efficiency for network adjustment is improved.