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Title: Test Case Generation using UML Activity Diagram - A Survey


Test Case Generation using UML Activity Diagram - A Survey
Author Name:
Ms. Hetal J. Thanki, Prof. S.M.Shinde
In System Development Life Cycle testing phase comes after coding phase. If any bugs found in code during testing than further bugs are removed by modifying the code. This procedure continue till coder or tester not satisfied. This approach is called Test driven design (TDD) where test improves the designs of the application. TDD generates so many duplicated test cases at the end of the project. DDT is novel approach to generate test cases based on design model of application. Comparative study indicates batter result using DDT. White-box traditional regression testing depends on analysis of impact of changes in source code. This practice minimizes the amount of testing required to validate code changes but they do not influence on requirement specification. Black-box testing supports ability to test from higher level design and requirement. Test optimal is a tool to generate test cases based on model driven environment using UML activity diagrams. Generation of test cases at design phase of application will reduce duplication and provide information about required time, effort and cost for testing an application. Traditional approach generates many numbers of large and duplicate test cases. This paper focuses on test case generation techniques based on design artifacts of any project. Proposed approach depicts improvement in test case minimization based on model driven environment.