Change Log

v7.1.0 (05/21/2026)

Align keyed service tests with MS.DI spec and fix AnyKey enumeration (05/21/2026) #613 (seesharper)

Aligns KeyedMicrosoftTests.cs with the upstream KeyedDependencyInjectionSpecificationTests.cs from dotnet/runtime
Fixes a bug where AnyKey ("*") registrations were incorrectly included in IEnumerable<T> keyed service resolution
Bumps version to 7.1.0

Updated ResolveKeyedServicesAnyKeyWithAnyKeyRegistration: expects 4 services (not 5); AnyKey registrations are excluded from enumeration
Updated ResolveKeyedServicesSingletonInstanceWithAnyKey: AnyKey registrations are not included when listing services by a specific key
Updated ResolveKeyedSingletonFromScopeServiceProvider and ResolveKeyedScopedFromScopeServiceProvider: added assertions that direct AnyKey lookup throws
Added 13 new tests: CombinationalRegistration, ResolveKeyedServicesAnyKeyConsistency, ResolveKeyedServicesAnyKeyConsistencyWithAnyKeyRegistration, ResolveKeyedServicesAnyKeyOrdering, ResolveWithAnyKeyQuery_Constructor, ResolveWithAnyKeyQuery_Constructor_Duplicates, ResolveWithAnyKeyQuery_InstanceProvided, ResolveWithAnyKeyQuery_InstanceProvided_Duplicates, ResolveRequiredKeyedServiceThrowsIfNotFound, SimpleServiceKeyedResolution

In CreateEmitMethodForEnumerableServiceServiceRequest, two cases fixed (both variance and no-variance branches):

GetKeyedServices(AnyKey): added && k.ServiceName != "*" so the "*" registration itself is not returned
GetKeyedServices("some-key"): removed || k.ServiceName == "*" so AnyKey wildcard registrations don't appear in specific-key enumerations

Single-service resolution with AnyKey wildcard fallback is unaffected.

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