use standard functions for repeated code blocks

[lowlydba]

Description

Used shared functions for:

• Auth spec
• SqlCredential building

To reduce duplication & make future changes easier to manage.

How Has This Been Tested?

Existing tests

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue) - Fixes #
• [ ] New feature (non-breaking change which adds functionality)

Checklist:

• [x] I have read/followed the CONTRIBUTING document.
• [x] I have read/followed the PR Quick Start Guide # TODO: update with link to published doc
• [x] I have added tests to cover my changes.

[codecov-commenter]

Codecov Report

Merging #28 (86a5188) into main (dc654f3) will not change coverage. The diff coverage is n/a.

@@            Coverage Diff            @@
##              main       #28   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           11        11           
  Lines           32        32           
=========================================
  Hits            32        32           

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update dc654f3...86a5188. Read the comment docs.