Test Case Design And Realization

The software testing is the important part to ensure the software quality, the choice of test case plays the important role of that. During the project practice, the design of test case is usually important, but sometimes because of poor management and blindly design, it makes the cases hard to maintain and become the burden for the testing executor and difficult to improve efficiency also.The Thesis focus on the design and the use of the test case in the management software testing which is oriented the complicated relationship.Theses discusses some existing models first, according to the expression characteristics of test cases, and focus on the ULM modeling language, use the theory of Gunnar ?vergaard and Karin Palmkvist to design the test case.The thesis uses the case intensive technology to design of the business test case in the management software. Choose the case intensive model which based on the testing demands, optimize the test demands set to generate the minimal test set. It makes the test cases set simpler without lowering the data detection capability. The thesis uses the TestDirector as a carrier to implement build and use of the test case set. In the actual practice, these model and technology has been proven effective and feasible. The operation of test case not only enhances the reuse of test case and reduces the workload, but also have positive and practice significance for extract and analyze system. The technology used in the design of the test case can reduce the test execution time, and avoid out of control because of the because of the frequent changes of demand.