COTT – A Testability Framework for Object-Oriented Software Testing

نویسندگان

  • A. Goel
  • S. C. Gupta
  • S. K. Wasan
چکیده

Testable software has two inherent properties – observability and controllability. Observability facilitates observation of internal behavior of software to required degree of detail. Controllability allows creation of difficult-to-achieve states prior to execution of various tests. In this paper, we describe COTT, a Controllability and Observability Testing Tool, to create testable object-oriented software. COTT provides a framework that helps the user to instrument object-oriented software to build the required controllability and observability. During testing, the tool facilitates creation of difficult-to-achieve states required for testing of difficultto-test conditions and observation of internal details of execution at unit, integration and system levels. The execution observations are logged in a test log file, which are used for post analysis and to generate test coverage reports. Keywords—Controllability, Observability, Test Coverage and Testing Tool.

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تاریخ انتشار 2008