Translating Object-Z specifications to object-oriented test oracles

Abstract

This paper describes the translation of Object-Z specifications of container classes to C++ test oracle classes. It presents a three-stage translation process and describes how the derived test oracles are integrated into the ClassBench testing framework. The method caters for object-oriented features such as inheritance and aggregation. Translation issues and the limitations of the method are discussed. Our approach is illustrated with an example based on an integer set class.