Invariants and state in testing and formal methods.
Logical formulas called invariants are a staple of formal methods for program analysis. Persistent-state variables appear in these formulas playing their proper intuitive role, which is somewhere between inputs and internal variables. In software testing theory, on the contrary, state is not usually...
| Udgivet i: | Software engineering notes. 31, 1 (2006). |
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| Format: | Article |
| Sprog: | English |
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