tests/SboxSuperuser.Contracts.Tests/AuditLifetimeTests.cs
xUnit unit test for HostAuditService behavior. It constructs a HostAuditService with a fake availability predicate and tests that a failed completion that returns false releases a retention pin so a subsequent BeginAsync can succeed.
using SboxSuperuser.Engine.Audit;
using Xunit;
namespace SboxSuperuser.Contracts.Tests;
public sealed class AuditLifetimeTests
{
[Fact]
public async Task FailedCompletionAdmissionReleasesRetentionPin()
{
var available = true;
var audit = new HostAuditService( new AuditStoreHarness(), () => available, _ => { } );
await audit.ConfigureAsync( () => DispatcherRig.Owner, new AuditRetentionOptions( 1 ), CancellationToken.None );
AuditAction Action() => new( DispatcherRig.Owner, CommandOrigin.Console, Guid.NewGuid(), "test.run", DateTimeOffset.UtcNow );
var first = Action();
Assert.True( await audit.BeginAsync( first, CancellationToken.None ) );
available = false;
Assert.False( await audit.CompleteAsync( first, CommandStatus.Success, CancellationToken.None ) );
available = true;
Assert.True( await audit.BeginAsync( Action(), CancellationToken.None ) );
}
}