Passed

Darwin-arm64 / Tests-Darwin-arm64-CoInterpreter-worker / MacOSX64.Spec2.Backend.Tests.Base.SpTreeAdapterSingleSelectionTest.testUnselectWidgetIndexRaisesSelectionIndexChangeEventOnce(#specInitializationStrategy->[ SpInitializationStrategy beforeTest ] #backendForTest->SpMorphicBackendForTest) (from Spec2-Backend-Tests)