We revisit the problem of real-time verification with dense-time dynamics using timeout and calendar-based models and simplify this to a finite state verification problem. We introduce a specification formalism for these models and capture their ...

In the context of testing from algebraic specifications, test cases are ground formulas chosen amongst the ground semantic consequences of the specification, according to some possible additional observability conditions. A test set is said to be ...

Verification is usually performed on a high-level view of the software, either specification or program source code. However, in certain circumstances verification is more relevant when performed at the machine-code level. This paper focuses on ...

If a program does not fulfill its specification, a model checker can deliver a counterexample. However, although such a counterexample shows how the specification can be violated, it typically comprises large parts of the program and gives little ...

Models are considered an essential step in capturing different system behaviours and simplifying the analysis required to check or improve the quality of software. Verification and testing of web software requires effective modelling techniques that ...

Modular software model checking of large real-world systems is known to require extensive manual effort in environment modelling and preparing source code for model checking. Avinux is a tool chain that facilitates the automatic analysis of Linux and ...

Many software logic test coverage criteria have emerged over the past several years; however, they are scattered throughout the literature. The goal of this paper is to describe the various logic tests and explain their rationale in a centralized ...