Condition ExternalConsoleManipulation_RegistrationRemoved_UnregisterSucceeds...

Condition ExternalConsoleManipulation_RegistrationRemoved_UnregisterSucceeds on RemoteExecutor.IsSupported (#73603)

src/libraries/System.Runtime.InteropServices/tests/System.Runtime.InteropServices.UnitTests/System/Runtime/InteropServices/PosixSignalRegistrationTests.Windows.cs

@@ -29,7 +29,7 @@ public static IEnumerable<object[]> UnsupportedSignals()
 
         private static IEnumerable<PosixSignal> SupportedPosixSignals => new[] { PosixSignal.SIGINT, PosixSignal.SIGQUIT, PosixSignal.SIGTERM, PosixSignal.SIGHUP };
 
-        [Fact]
+        [ConditionalFact(typeof(RemoteExecutor), nameof(RemoteExecutor.IsSupported))]
         public void ExternalConsoleManipulation_RegistrationRemoved_UnregisterSucceeds()
         {
             RemoteExecutor.Invoke(() =>