Move Microsoft.Extensions.VectorData.ConformanceTests to xUnit 3

[Copilot]

Microsoft.Extensions.VectorData.ConformanceTests was still publishing xunit 2.9.3 even after the broader xUnit 3 migration. The package lives under src/ and had its own explicit xUnit 2 reference, so its NuGet dependency graph never picked up the test-project migration.

• Package dependencies

  • Replace the xunit meta-package reference with explicit xUnit 3 dependencies:
    • xunit.v3.assert
    • xunit.v3.extensibility.core
  • Switch the version source from the old xUnit 2 override to $(XUnitV3Version) so the packed package resolves to xUnit 3.

• xUnit 3 compatibility

  • Update conformance test types implementing IAsyncLifetime to use xUnit 3’s ValueTask-based InitializeAsync and DisposeAsync signatures.
  • Keep the existing fixture initialization and reseeding flow intact while aligning with the xUnit 3 interfaces.

• Resulting package surface

  • The packed Microsoft.Extensions.VectorData.ConformanceTests package now carries xUnit 3 dependencies instead of xunit 2.9.3.

<ItemGroup>
  <PackageReference Include="xunit.v3.assert" VersionOverride="$(XUnitV3Version)" />
  <PackageReference Include="xunit.v3.extensibility.core" VersionOverride="$(XUnitV3Version)" />
</ItemGroup>

Microsoft Reviewers: Open in CodeFlow

[Copilot]

Pull request overview

This PR updates the Microsoft.Extensions.VectorData.ConformanceTests shipping package to align with the repository’s xUnit 3 migration by switching its NuGet dependencies from xUnit 2 to xUnit 3 and updating IAsyncLifetime implementations to use the xUnit 3 ValueTask-based async lifecycle signatures.

Changes:

• Replaced the xunit (v2) meta-package dependency with explicit xUnit 3 dependencies and versioning via $(XUnitV3Version).
• Updated all IAsyncLifetime implementations/overrides to use ValueTask InitializeAsync() / ValueTask DisposeAsync() (and async ValueTask where appropriate).

Reviewed changes

Copilot reviewed 11 out of 11 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj	Switch package dependencies from xUnit 2 meta-package to explicit xUnit 3 packages using $(XUnitV3Version).
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Support/VectorStoreFixture.cs	Update IAsyncLifetime lifecycle methods to return ValueTask and wrap existing Task-based startup/shutdown calls.
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Support/VectorStoreCollectionFixtureBase.cs	Update overridden fixture initialization to async ValueTask while keeping existing setup/seed flow intact.
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/TypeTests/DataTypeTests.cs	Update fixture initialization override signature to async ValueTask.
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/FilterTests.cs	Update fixture initialization override signature to async ValueTask.
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/CollectionManagementTests.cs	Update IAsyncLifetime implementation to ValueTask signatures for per-test collection cleanup.
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/BasicModelTests.cs	Update IAsyncLifetime implementation to ValueTask signatures (reseeding + no-op dispose).
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/DynamicModelTests.cs	Update IAsyncLifetime implementation to ValueTask signatures (reseeding + no-op dispose).
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/MultiVectorModelTests.cs	Update IAsyncLifetime implementation to ValueTask signatures (reseeding + no-op dispose).
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/NoDataModelTests.cs	Update IAsyncLifetime implementation to ValueTask signatures (reseeding + no-op dispose).
src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/NoVectorModelTests.cs	Update IAsyncLifetime implementation to ValueTask signatures (reseeding + no-op dispose).

[adamsitnik]

@copilot fix following build failures:

/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/CollectionManagementTests.cs(114,22): error CA1816: Change CollectionManagementTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net10.0]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Support/VectorStoreFixture.cs(22,30): error CA1816: Change VectorStoreFixture.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net10.0]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/NoVectorModelTests.cs(118,22): error CA1816: Change NoVectorModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net10.0]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/BasicModelTests.cs(552,22): error CA1816: Change BasicModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net10.0]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/NoDataModelTests.cs(112,22): error CA1816: Change NoDataModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net10.0]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/MultiVectorModelTests.cs(159,22): error CA1816: Change MultiVectorModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net10.0]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/DynamicModelTests.cs(442,22): error CA1816: Change DynamicModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net10.0]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Support/VectorStoreFixture.cs(22,30): error CA1816: Change VectorStoreFixture.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net472]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/NoVectorModelTests.cs(118,22): error CA1816: Change NoVectorModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net472]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/CollectionManagementTests.cs(114,22): error CA1816: Change CollectionManagementTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net472]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/NoDataModelTests.cs(112,22): error CA1816: Change NoDataModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net472]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/MultiVectorModelTests.cs(159,22): error CA1816: Change MultiVectorModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net472]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/DynamicModelTests.cs(442,22): error CA1816: Change DynamicModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net472]
/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/ModelTests/BasicModelTests.cs(552,22): error CA1816: Change BasicModelTests<TKey>.DisposeAsync() to call GC.SuppressFinalize(object). This will prevent derived types that introduce a finalizer from needing to re-implement 'IDisposable' to call it. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1816) [/mnt/vss/_work/1/s/src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.csproj::TargetFramework=net472]
    0 Warning(s)
    14 Error(s)

[Copilot]

@copilot fix following build failures:

Fixed in commit — added GC.SuppressFinalize(this) to all 7 DisposeAsync() methods across VectorStoreFixture.cs, CollectionManagementTests.cs, and the five model test files.

[jeffhandley]

/backport to release/10.8

[github-actions]

Started backporting to release/10.8: https://github.com/dotnet/extensions/actions/runs/29994183747