While I am familiar with using snapshot testing for UI components in React, I am curious if there is a way to compress a folder and conduct tests on it similar to checking if snapshots align. Currently, I am in the process of creating unit tests for an API built in nodejs, and I want to verify that the contents of a specific folder remain unchanged, especially since it contains third-party code not included via npm installation.
It appears that a custom solution tailored specifically for that situation may be necessary.
You could create a custom folder and run tests against it, similar to comparing if snapshots match.
In my opinion, one approach could be utilizing your Version Control System such as git-difftool and validate the --dir-diff output based on your specific requirements.
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