RPA, TDD, and Embedded: A world glued together with Python! — Javier Alonso

Robot Framework provides human-readable test automation that’s accessible to non-programmers while being 100% compatible with Python

The framework excels at embedded systems testing by allowing integration of hardware control, API testing, and MQTT communication in readable test cases

Resource files in Robot Framework help organize reusable keywords and test setup, making tests more maintainable and documentation clearer

For embedded testing, Robot Framework can:

• Load firmware onto devices
• Handle serial/UART communication
• Verify sensor data
• Test WiFi connectivity
• Validate MQTT messaging

Test-Driven Development (TDD) can be implemented effectively using Robot Framework’s keyword-driven approach, making tests readable like normal text

The framework bridges gaps between different stakeholders (marketing, engineering, product owners) by providing readable test cases that serve as documentation

Exception handling and error detection can be implemented through regular expressions and expected error patterns

Robot Framework integrates well with databases, APIs, and other automation tools while supporting multiple programming languages

Complex technical implementations can be hidden behind simple keywords, making tests accessible to non-technical team members

Testing embedded systems requires proper setup/teardown procedures and known initial states to ensure reliable test execution