Error Report: func list Command Testing (LFX Mentorship) #3231
Description
Summary
Comprehensive testing of the func list command identified 3+ critical issues related to output format validation, with the primary concern being application panics where invalid, case-sensitive, or empty output format values cause the application to crash with stack traces instead of returning user-friendly error messages. Key findings include the critical bug where unsupported format values like wide cause panics instead of graceful error handling; case-sensitive format validation where uppercase variations like JSON and YAML cause panics instead of either accepting case-insensitive input or providing clear error messages; and missing pre-validation where empty strings and invalid format values are not validated before being passed to the output formatter, resulting in application crashes. All format-related errors expose internal stack traces to users and fail to provide actionable guidance on valid format options, making the command unreliable and user-hostile when format values are incorrect.
Full Detailed Report: Link to Google Docs - https://docs.google.com/document/d/1qyHU5ufKDWZEh40ofWRxA6qdnIzw7ImEV4EYHbN7Zk0/edit?usp=sharing
Resolved Issues
The following issues have been marked as resolved in the detailed report:
(No issues marked as resolved yet)