Building a safe and secure embedded world

Regression testing in TESSY

Regression testing is the repetitive running of already successfully completed test cases. The intention of regression testing is to verify that modifications and enhancements to a test object do not break the already successfully completed tests.

Regression testing should be done e.g. after:

  • The test object was changed to remedy a failed test case.
  • The test object was optimized, e.g. for speed, or for maintainability.
  • Another version of the compiler is used.
  • The test object was enhanced.

TESSY is especially well-suited for regression testing:

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