| Software testing is a part of software system engineering, and is a series of planed and managed activities. Testing activity should begin at the beginning of the project, and go with the developing activity. At the same time the software testing is the important procedure of software development, and it aims at finding out all kinds of errors and faults with the least time and labor.Software testing emerged as a kind of industry at the end of 1980s. But many software companies in China do not understand the importance of it. The defection of software testing in our country includes testing consciousness, the study of testing theory, the development of large testing tools, and amount of testing workers. The difference of testing consciousness is very notable. Planed and efficient software testing is the important method to promote the level of software development in our country, and a basement for our country to grow up and become a great software country.This text summarized the theories of the software testing in the past, analysis the process of information system development, in the base of studying the technology and tools of automatic software testing and orient-object process of developing information system, pointed out to face to the object information system development process in the shortage of the test, analyzed the information system development test characteristics of method. By introducing and analyzing to face to the theories of the automatic software testing and the contents and the characteristics of the technique and module of J2EE, put forward the information system to test the frame in the automatic. This text passes the research to the automation tests the frame, namely the JUnit unit test frame and it the dual expand the frame Mock Objects and Cactuses thoroughly the delicacy, comparison three units test the merit and shortcoming of the frame, comprehensive ground put forward the information system development the automation test of implement project. The frame better resolved the difficulty of the unit testing in the development of information system, and implemented the automatic testing of Object Oriented information system testing and the re-use of testing procedure. By application in actualproject, proved the value and feasibility of the implement project.Combine the theories of software testing and the author's practices, the paper would be meaningful and can provide a useful reference for implementing J2EE components unit test more quickly and efficiently. |
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