Add integration testing for NuGet package installation and basic functionality

[Copilot]

Integration Testing Implementation - Complete ✅

Changes Made

1. Simplified artifact structure - Updated upload-artifact paths to target specific files:

   • src/DemaConsulting.ReqStream/bin/Release/*.nupkg
   • src/DemaConsulting.ReqStream/bin/Release/*.snupkg
   • This places packages at the root of the artifact

2. Added symbol package support - Updated .csproj with:

   • <IncludeSymbols>true</IncludeSymbols>
   • <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   • <PublishRepositoryUrl>true</PublishRepositoryUrl>
   • <ContinuousIntegrationBuild> set when GITHUB_ACTIONS is true
   • Microsoft.SourceLink.GitHub package reference (version 8.0.0)

3. Simplified integration test - Removed find command since packages are now directly in the packages folder

4. Fixed package installation - Added --version parameter to ensure correct package version is installed

5. Verified changes:

   • Build succeeds
   • All tests pass (127/127)
   • Both .nupkg and .snupkg files are generated
   • No security vulnerabilities in new dependency

Original prompt

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This section details on the original issue you should resolve

<issue_title>[Feature]: Integration Testing</issue_title>
<issue_description>### Problem Statement

The NuGet package should be integration tested after building.

Proposed Solution

Add a 'test' job to the build.yaml file that:

1. Consumes the NuGet package produced by the 'build' job
2. Matrix-tests on [windows-latest, ubuntu-latest] and DotNet [8.x, 9.x, 10.x]
3. Installs the package
4. Runs basic package tests such as running version query and help.

Alternatives Considered

No response

Additional Context

No response

Priority

High - Blocking current work

Contribution

• I would be willing to submit a PR for this feature

Code of Conduct

• I agree to follow this project's Code of Conduct</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes [Feature]: Integration Testing #25

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[Malcolmnixon]

@copilot The new CI integration test job cannot find the nuget package due to the complex folder structure of the build jobs package artifact (it contains src/DemaConsuling.ReqStream/bin/Release/DemaConsulting.ReqStream.x.y.z-run.w.nupkg).

I believe the best approach is to simplify the package artifact structure so the nupkg is at the root. This can be done by modifying the actions/upload-artifact path pattern to:

• src/DemaConsulting.ReqStream/bin/Release/*.nupkg
• src/DemaConsulting.ReqStream/bin/Release/*.snupkg

Additionally please note the snupkg file isn't being generated. The csproj file should be updated to:

• Include Symbols
• Use the snupkg format
• Enable PublishRepositoryUrl
• Set ContinuousIntegrationBuild if GITHUB_ACTIONS is defined
• Use Microsoft.SourceLink.GitHub

[Copilot]

@copilot The new CI integration test job cannot find the nuget package due to the complex folder structure of the build jobs package artifact (it contains src/DemaConsuling.ReqStream/bin/Release/DemaC...

Fixed in commit c545a5c:

1. Simplified artifact paths to src/DemaConsulting.ReqStream/bin/Release/*.nupkg and src/DemaConsulting.ReqStream/bin/Release/*.snupkg - packages now appear at the root of the artifact
2. Added symbol package configuration to .csproj:
   • IncludeSymbols and SymbolPackageFormat set to snupkg
   • PublishRepositoryUrl enabled
   • ContinuousIntegrationBuild set when GITHUB_ACTIONS is true
   • Microsoft.SourceLink.GitHub v8.0.0 added as dependency

Both .nupkg and .snupkg files are now generated successfully.

[Malcolmnixon]

@copilot The integration test failed to install the dotnet tool - possibly the install needs to specify the exact version.

[Copilot]

@copilot The integration test failed to install the dotnet tool - possibly the install needs to specify the exact version.

Fixed in 526152c. Added --version ${{ inputs.version }} parameter to the dotnet tool install command to specify the exact package version to install.