Network Element Testing Using TTCN-3: Benefits and Comparison
Autor: | G. Bhaskar Rao, Thomas Weigert, Keerthi Timmaraju |
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Rok vydání: | 2005 |
Předmět: |
Test strategy
Integration testing Computer science White-box testing Functional testing Risk-based testing System testing Software performance testing Manual testing Reuse Black-box testing Keyword-driven testing Software Recovery testing Acceptance testing Test Management Approach Project management Orthogonal array testing Simulation Smoke testing (software) business.industry Software development Reliability engineering Test case Non-regression testing TTCN-3 Software reliability testing business |
Zdroj: | SDL 2005: Model Driven ISBN: 9783540266129 SDL Forum |
Popis: | As testing often consumes over 40% of the typical project development effort, there is great need for optimizing the testing effort. In addition, as the cost of fixing defects is dramatically lower when fixing those close to where they were introduced, finding defects in the early life-cycle phases is critical. TTCN-3 (Testing and Test Control Notation), developed at ETSI and standardized by the ITU-T, enables testers to specify test cases for the various types of testing, and supports reuse of test artifacts. We have used TTCN-3 as a complete test solution in the development of network element software. This paper presents the benefits we have observed during system development and provides a comparison with other testing practices deployed in our organization. |
Databáze: | OpenAIRE |
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