required validation for file is not executed closes #1737 and closes #1128 and closes #1738

[kchobantonov]

All Submissions:

• [x ] Have you followed the guidelines in our Contributing document?
• [x ] Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• [x ] Have you written unit tests?
• [x ] Have you written unit tests that cover the negative cases (i.e.: if bad data is submitted, does the library respond properly)?
• [ x] This PR is associated with an existing issue?

Closing issues

closes #1737
closes #1128
closes #1738

If this is a new feature submission:

• Has the issue had a maintainer respond to the issue and clarify that the feature is something that aligns with the goals and philosophy of the project?

Potential Problems With The Approach

Test plan

[github-actions]

Hello there kchobantonov 👋

Thank you and congrats 🎉 for opening your first PR on this project.✨

We will review the following PR soon! 👀

[kchobantonov]

@WoH please review