Developed comprehensive validation tests for the new Ansys_OrderFreq format within the ansys/pyansys-sound repository, focusing on early detection of invalid inputs and robust error handling. Leveraged Python to design a test suite that covered a wide range of input scenarios, ensuring the format’s behavior aligned with project requirements. Emphasized data validation and thorough testing practices to improve overall test coverage and increase confidence in continuous integration workflows. Collaborated with other contributors to align validation logic with release expectations, supporting the repository’s readiness for deployment. The work demonstrated a methodical approach to quality assurance through targeted validation and error management techniques.