TAP 2023 - 17th International Conference on Tests and Proofs
The TAP conference promotes research in verification and formal methods that targets the interplay of proofs and testing: the advancement of techniques of each kind and their combination, with the ultimate goal of improving software and system dependability.
Research in verification has seen a steady convergence of heterogeneous techniques and a synergy between the traditionally distinct areas of testing (and dynamic analysis) and of proving (and static analysis). Formal techniques for counter-example generation based on, for example, symbolic execution, SAT/SMT-solving or model checking, furnish evidence for the potential of a combination of test and proof. The combination of predicate abstraction with testing-like techniques based on exhaustive enumeration opens the perspective for novel techniques of proving correctness. On the practical side, testing offers cost-effective debugging techniques of specifications or crucial parts of program proofs (such as invariants). Last but not least, testing is indispensable when it comes to the validation of the underlying assumptions of complex system models involving hardware or system environments. Over the years, there is growing acceptance in research communities that testing and proving are complementary rather than mutually exclusive techniques.
The TAP conference aims to promote research in the intersection of testing and proving by bringing together researchers and practitioners from both areas of verification.