A framework for automated testing of automation systems

TLDR

Automation systems are becoming increasingly complex, necessitating systematic testing; while Test‑First Development offers support, a robust framework is needed to link test case generation, execution, and reporting. The authors propose a framework that automates test processes using UML models and Test‑First Development. Applying the framework in prototype industrial applications demonstrated its promise for improving automation system development and product quality.

Abstract

Increasing complexity of software components in automation systems require systematic and frequent testing approaches. Test-First Development (TFD) - an established approach in business IT software development - promises to support test automation in automation systems development. Nevertheless, linking test case generation, execution, and reporting requires a sound framework to support testing processes more efficiently. In this paper we present a framework for automating test processes based on UML models and TFD. Applying this framework in prototype applications in industry environment identified the framework as promising candidate to improve automation systems development and product quality.