🚨 test(VSecM): unit tests added for core/audit and core/constants

[gurkanguray]

Unit tests for core packages

Description

Unit tests are developed for the core/constants and core/audits. The aim is having 100% coverage ratio for the packages

Changes

Test files added for core/constants and core/audits packages.

Test Policy Compliance

• [x] I have added or updated unit tests for my changes.
• [x] I have included integration tests where applicable.
• [x] All new and existing tests pass successfully.

Code Quality

• [x] I have followed the coding standards for this project.
• [x] I have performed a self-review of my code.
• [x] My code is well-commented, particularly in areas that may be difficult to understand.

Documentation

• [x] I have made corresponding changes to the documentation (if applicable).
• [x] I have updated any relevant READMEs or wiki pages.

Additional Comments

Include any additional comments or context about the PR here.

Checklist

Before you submit this PR, please make sure:

• [x] You have read the contributing guidelines and especially the test policy.
• [x] You have thoroughly tested your changes.
• [x] You have followed all the contributing guidelines for this project.
• [x] You understand and agree that your contributions will be publicly available under the project's license.

By submitting this pull request, you confirm that my contribution is made under the terms of the project's license and that you have the authority to grant these rights.

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