test: add tests for cli

[sansyrox]

Description

This PR fixes #635

Summary

This PR adds tests for the cli

PR Checklist

Please ensure that:

• The PR contains a descriptive title
• The PR contains a descriptive summary of the changes
• You build and test your changes before submitting a PR.
• You have added relevant documentation
• You have added relevant tests. We prefer integration tests wherever possible

Pre-Commit Instructions:

• Ensure that you have run the pre-commit hooks on your PR.

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Name	Status	Preview	Comments	Updated (UTC)
robyn	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Aug 25, 2024 8:13pm

[codspeed-hq]

CodSpeed Performance Report

Merging #948 will not alter performance

_{Comparing test/cli-py (e4a6f6c) with main (b5797a8)}

Summary

✅ 114 untouched benchmarks