Testing CLI Utilities

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    Ever wondered what is the best way to end-to-end test your custom command line utilities? In this talk Florian Rappl will give you some insights what you can do to automatically verify your CLI tools and avoid regression.

    - Introduction: Why test CLI tools

    - Challenges: File system pollution, network and database issues, environment variables

    - Demo: Showcase issues with a demo CLI tool - Solutions: Test plan implementation, choosing the right level of containerization

    - Demo: Show solution using the previous CLI tool

    - Conclusion

    28 min
    03 Nov, 2022

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