Add unit tests for new database features

[geekygirlsarah]

Description

Recently I closed out issue #321 with PR #328 to add a database to track lookups. I mistakenly didn't really add any unit tests along with this to verify functionality and ensure things stay reliable during PRs and CI/CD. This issue should add some in.

Requirements

1. Test the new Models that were added
2. Ensure page visits store in the database

[radik-cs]

Hello!
I think I could help with this

[geekygirlsarah]

I'll assign you to this one too! Let me know if I can help!

[github-actions]

This issue has been inactive for 338 hours (14.08 days) and will be unassigned after 70 more hours (2.92 days). If you have questions, please reply here or ping @geekygirlsarah on Twitter or by email.

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[github-actions]

This issue has been inactive for 410 hours (17.08 days) and is past the limit of 408 hours (17.00 days) so is being unassigned.You’ve just been unassigned from this ticket due to inactivity – but feel free to pick it back up (or a new one!) in the future! Thank you again for your contribution to this project.