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Learn how to overcome testing challenges for Qt Quick Ultralite applications running on resource-constrained microcontroller devices in this technical breakout presentation from Qt World Summit 2025. Discover the implementation of an innovative image/OCR-based test automation solution specifically designed for Qt for MCUs GUI applications, with practical demonstrations showing the solution in action. Explore the unique challenges that arise when testing applications on microcontroller systems with severe resource limitations and understand how Qt Group's engineering team developed effective testing strategies to address these constraints. Gain insights into future developments in MCU testing, including advanced object introspection capabilities and property-based testing methodologies that will further enhance the testing ecosystem for embedded Qt applications. The presentation covers both current practical solutions and forward-looking approaches to ensure robust quality assurance for Qt-based microcontroller applications.
