Verify whether the relevant functio

Verify whether the relevant functions and performance of the sales management system can meet the actual needs of the daily operation of the enterprise, and pass such testsCommon software testing methods include:(1) black box testThe concept of black box test is to use the test system program as a confined space, input information outside the box, and then through the box is the system output program. The whole process of system testing is mainly around the needs of customers. How to determine the test cases of the system to meet the needs of customers requires a lot of software testing for the system, which requires good experience to help testersThe black box test must be conducted from the user's perspective, and how to consider the system from the user's perspectiveWhite box testing is another way of testing. Testers should have professional code knowledge and master the system skillfullyMore information to help testers test code.(3) risk based testingThere are risks in system development and testing. Then risk-based testing is necessary.Level. The main method is to set the priority of the test. In the development process, time and space personnel will be subject to many restrictions.Model testing can use system behavior to describe the whole computer language. The main theoretical basis is to define the state of the model or system, which is the relationship between them, so the logical structure of the system can be organically combined and presented to the tester.After static testing, after confirming that the system code is free of syntax and logic errors,The function is tested. The customer wants to manage the sales order, mainly to realize the contract between the salesperson and the customer, then input the order into the system, save the order information, and notify the warehouse department to deliver the goods. Here is mainly the convenience of the test system. The system can query and update detailed information very accurately. After passing the test, the function test case table of sales management module is shown in Table 6.1.Use case description: after entering the sales management module page of the box inserting sales system, check whether the system can correctly find the corresponding sales information in the databaseInitial conditions: open the browser and enter the sales management module page of the plug-in sales systemEnter data enter a sales order informationExpected results the system will query the sales order information in the system database and display the required query information on the pageActual result: the system will query the sales order information in the system database and display the required information on the pageConclusion the test passed