Designing Fulfilling Test Cases with Test Aspect Model

UML Testing Profile 2.0 (UTP 2) has improved the possibilities of various modeling related to test architecture compared to past UTP. On the other hand, UTP 2 does not mention much about the derivation of test requirements, which is one of important activities in testing. The test aspect helps test engineers to derive test requirements. In this paper, we show concrete examples that test aspects extract test requirements and test cases not specified in the development model. Then, we show that test engineers can expand test requirements by visualizing the test aspect and can design test case without oversight.