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Some approaches to Model-Based Testing focus on test case generation from assertions (operation pre- and post- conditions) and invariants, e.g., written in the Object Constraint Language. In such a setting, assertions must be validated. Validation is often carried out via executing scenarios wherein system operations are applied, to detect unsatisfied invariants or failed preconditions. This paper...
Automated test case generation from behavioral models like finite state machines (FSMs) and statecharts has long been studied. Environments that enable a test designer to model a real complex software and to obtain test cases to validate such a software are mandatory in an automated test approach. This paper presents an environment, GTSC, which enables test sequences to be obtained from both Statechart-based...
The definition of an oracle function for model transformation is challenging because of the very complex nature of models resulting from a transformation. Validating the correctness of an output model requires checking a large number of properties on the structure and semantics of this model. The oracle function can thus be very complex if it checks every property. In this paper, we identify and discuss...
Task trees are common notations used to describe the interaction between a user and an interactive application. Thus, they contain valuable information about the expected user behaviour. In this paper, we present a method for automatically generating test data from a task tree. The task tree is extended to support operational profile specification. The user behaviour is automatically extracted as...
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