test: more tests

📚 Summary

unit tests

🔗 Links / References

• #15

👷 Tasks

• Add your tasks here if required (delete)

• breaking-change Any Breaking change(s)

  Breaking Change must also be notated in the commit that introduces it and in Conventional Commit Format.

• Documentation Documentation written

  All features to be documented within the correct section(s). Administration, Development and/or User

• Milestone assigned

• Unit Test(s) Written

  ensure test coverage delta is not less than zero