Towards a Model-Driven Testing Framework for GUI Test Cases Generation from User Stories

In the software testing stage, it is possible to benefit from combining the requirements with the testing specification activities. On the one hand, the specification of the tests will require less manual effort, since they are defined or generated automatically from the requirements specification. On the other hand, the specification of requirements itself will end up having a higher quality due to the use of a more structured language, reducing typical problems such as ambiguity, inconsistency, and inaccuracy. This research proposes a model-based framework that promotes the practice of generating test cases based on the specification of Agile user stories to validate that the functional requirements are included in the final version of the user interfaces of the developed software. To show the applicability of the approach, a specification of requirements based on user stories, a task model using ConcurTaskTree, and the Sikulix language are used to generate tests at the graphical interface level. The approach includes transformations; such as task models in test scripts. Then, these test scripts are executed by the Sikulix test automation framework.