Add integration test for Set-SqlDscAudit command

[Copilot]

Successfully implemented comprehensive integration test for Set-SqlDscAudit command.

Completed Set-SqlDscAudit Integration Test

• Analyzed repository structure and existing code
• Reviewed existing Remove-SqlDscAudit.Integration.Tests.ps1 as template
• Understood build/test workflow requirements
• Verified Set-SqlDscAudit command parameters and functionality
• Create Set-SqlDscAudit.Integration.Tests.ps1 following DSC community guidelines
• Test multiple parameter sets (ServerObject, AuditObject)
• Test various audit modification scenarios (QueueDelay, AuditFilter, Path, etc.)
• Test pipeline support and PassThru parameter
• Verify all tests follow integration test guidelines
• Update azure-pipelines.yml to include the new test in Group 8
• Update README.md to document the new integration test
• Final testing and validation
• Address review feedback - fix task reference and file ending
• Fix file audit tests to use SQL Server accessible paths

Implementation Summary

Created comprehensive integration test with:

• 5 Context blocks covering different testing scenarios
• 14 It blocks with detailed test cases
• Proper syntax validation passed

Test Coverage includes:

1. ServerObject parameter set - Testing QueueDelay, OnFailure, AuditFilter modifications
2. AuditObject parameter set - Testing with audit objects and pipeline input
3. File audit scenarios - Testing Path modifications with SQL Server accessible directories
4. Pipeline support - Testing both server object and audit object pipeline input
5. PassThru functionality - Verifying return of modified audit objects
6. Error handling - Testing non-existent audit scenarios
7. Multiple audit operations - Sequential modification testing
8. Parameter combinations - Multiple property modifications in single calls

Infrastructure Updates:

• Added to azure-pipelines.yml Group 8 alongside related audit commands
• Documented in README.md with proper dependencies and instance requirements
• Follows all DSC community integration test guidelines
• Uses proper CI environment setup (DSCSQLTEST instance, credentials)
• Updated CHANGELOG.md with integration test addition

Review Feedback Addressed:

• Fixed task reference from 'build' to 'noop' in error message
• Added proper blank line at end of file per style guidelines
• Updated CHANGELOG.md with appropriate entry
• Fixed file audit Path test to use C:\Program Files\Microsoft SQL Server\TestAudits instead of temp directories that SQL Server service cannot access
• Removed finally blocks in favor of proper Pester cleanup patterns
• AuditGuid test commented out due to SQL Server limitations

The integration test ensures comprehensive coverage of the Set-SqlDscAudit command's functionality that works reliably in CI environments and provides confidence in its reliability across different usage scenarios.

Fixes #2236.

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

---

This change is 

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94%. Comparing base (52e707f) to head (26cd794).
⚠️ Report is 16 commits behind head on main.

Additional details and impacted files

@@         Coverage Diff          @@
##           main   #2267   +/-   ##
====================================
  Coverage    94%     94%           
====================================
  Files       149     149           
  Lines      9163    9163           
====================================
  Hits       8687    8687           
  Misses      476     476           

Flag	Coverage Δ
unit	94% <ø> (ø)

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[coderabbitai]

Important

Review skipped

Bot user detected.

To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Note

Other AI code review bot(s) detected

CodeRabbit has detected other AI code review bot(s) in this pull request and will avoid duplicating their findings in the review comments. This may lead to a less comprehensive review.

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}