Disable outerloop tests on mono/mobile and fix timeout in sendtohelix…

…help.proj

The Helix workitem timeout still looked for the old `Outerloop` property but we're using `TestScope` instead now.

src/libraries/System.Diagnostics.DiagnosticSource/tests/DiagnosticSourceTests.cs

@@ -534,6 +534,7 @@ public void AllListenersCheckCatchupList()
         [InlineData(100, 102)]
         [InlineData(100, 103)]
         [InlineData(100, 104)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/79906", TestRuntimes.Mono)]
         public void AllSubscriberStress(int numThreads, int numListenersPerThread)
         {
             // No listeners have been created yet

src/libraries/System.Diagnostics.Process/tests/ProcessStartInfoTests.Windows.cs

@@ -16,6 +16,7 @@ private static bool IsAdmin_IsNotNano_RemoteExecutorIsSupported_CanShareFiles
         [ConditionalFact(nameof(IsAdmin_IsNotNano_RemoteExecutorIsSupported_CanShareFiles))] // Nano has no "netapi32.dll", Admin rights are required
         [PlatformSpecific(TestPlatforms.Windows)]
         [OuterLoop("Requires admin privileges")]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/80019", TestRuntimes.Mono)]
         public void TestUserNetworkCredentialsPropertiesOnWindows()
         {
             const string ShareName = "testForDotNet";

src/libraries/System.Diagnostics.Process/tests/ProcessStartInfoTests.cs

@@ -465,6 +465,7 @@ public void TestWorkingDirectoryPropertyInChildProcess()
         [ConditionalFact(nameof(IsAdmin_IsNotNano_RemoteExecutorIsSupported))] // Nano has no "netapi32.dll", Admin rights are required
         [PlatformSpecific(TestPlatforms.Windows)]
         [OuterLoop("Requires admin privileges")]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/80019", TestRuntimes.Mono)]
         public void TestUserCredentialsPropertiesOnWindows()
         {
             using Process longRunning = CreateProcessLong();
@@ -1060,6 +1061,7 @@ public void StartInfo_WebPage()
         [MemberData(nameof(UseShellExecute))]
         [OuterLoop("Launches notepad")]
         [PlatformSpecific(TestPlatforms.Windows)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34685", TestRuntimes.Mono)]
         public void StartInfo_NotepadWithContent(bool useShellExecute)
         {
             string tempFile = GetTestFilePath() + ".txt";
@@ -1093,6 +1095,7 @@ public void StartInfo_NotepadWithContent(bool useShellExecute)
                                                     nameof(PlatformDetection.IsNotWindows8x))] // https://github.com/dotnet/runtime/issues/22007
         [OuterLoop("Launches notepad")]
         [PlatformSpecific(TestPlatforms.Windows)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34685", TestRuntimes.Mono)]
         public void StartInfo_TextFile_ShellExecute()
         {
             // create a new extension that nobody else should be using
@@ -1272,6 +1275,7 @@ public void InitializeWithArgumentList()
         [MemberData(nameof(UseShellExecute))]
         [OuterLoop("Launches notepad")]
         [PlatformSpecific(TestPlatforms.Windows)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34685", TestRuntimes.Mono)]
         public void StartInfo_NotepadWithContent_withArgumentList(bool useShellExecute)
         {
             string tempFile = GetTestFilePath() + ".txt";

src/libraries/System.Diagnostics.Process/tests/ProcessTests.Unix.cs

@@ -81,6 +81,7 @@ public void ProcessStart_UseShellExecute_OnLinux_ThrowsIfNoProgramInstalled()
         [Fact]
         [OuterLoop("Opens program")]
         [SkipOnPlatform(TestPlatforms.MacCatalyst, "In App Sandbox mode, the process doesn't have read access to the binary.")]
+        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.Android | TestPlatforms.Browser, "Not supported on iOS/tvOS/Android/Browser.")]
         public void ProcessStart_DirectoryNameInCurDirectorySameAsFileNameInExecDirectory_Success()
         {
             string fileToOpen = "dotnet";
@@ -110,6 +111,7 @@ public void ProcessStart_DirectoryNameInCurDirectorySameAsFileNameInExecDirector
 
         [Fact]
         [OuterLoop]
+        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.Android | TestPlatforms.Browser, "Not supported on iOS/tvOS/Android/Browser.")]
         public void ProcessStart_UseShellExecute_OnUnix_OpenMissingFile_DoesNotThrow()
         {
             if (OperatingSystem.IsLinux() &&
@@ -129,6 +131,7 @@ public void ProcessStart_UseShellExecute_OnUnix_OpenMissingFile_DoesNotThrow()
 
         [Theory, InlineData(true), InlineData(false)]
         [OuterLoop("Opens program")]
+        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.Android | TestPlatforms.Browser, "Not supported on iOS/tvOS/Android/Browser.")]
         public void ProcessStart_UseShellExecute_OnUnix_SuccessWhenProgramInstalled(bool isFolder)
         {
             string programToOpen = s_allowedProgramsToRun.FirstOrDefault(program => IsProgramInstalled(program));

src/libraries/System.Diagnostics.Process/tests/ProcessTests.cs

@@ -244,7 +244,7 @@ public void TestStartWithBadWorkingDirectory()
 
         [ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.HasWindowsShell))]
         [OuterLoop("Launches File Explorer")]
-        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS, "Not supported on iOS and tvOS.")]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34685", TestRuntimes.Mono)]
         public void ProcessStart_UseShellExecute_OnWindows_OpenMissingFile_Throws()
         {
             string fileToOpen = Path.Combine(Environment.CurrentDirectory, "_no_such_file.TXT");
@@ -257,7 +257,7 @@ public void ProcessStart_UseShellExecute_OnWindows_OpenMissingFile_Throws()
         [InlineData(true)]
         [InlineData(false)]
         [OuterLoop("Launches File Explorer")]
-        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS, "Not supported on iOS and tvOS.")]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34685", TestRuntimes.Mono)]
         public void ProcessStart_UseShellExecute_OnWindows_DoesNotThrow(bool isFolder)
         {
             string fileToOpen;

src/libraries/System.DirectoryServices.AccountManagement/tests/PrincipalContextTests.cs

@@ -24,6 +24,7 @@ public void Ctor_ContextType()
         }
 
         [ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsNotWindowsNanoNorServerCore))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34442", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop("Takes too long on domain joined machines")]
         [InlineData(ContextType.Machine, null)]
         [InlineData(ContextType.Machine, "")]
@@ -50,6 +51,7 @@ public void Ctor_ContextType_Name(ContextType contextType, string name)
         }
 
         [ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsNotWindowsNanoNorServerCore))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34442", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop("Takes too long on domain joined machines")]
         [InlineData(ContextType.Machine, null, null)]
         [InlineData(ContextType.Machine, "", null)]
@@ -76,6 +78,7 @@ public void Ctor_ContextType_Name_Container(ContextType contextType, string name
         }
 
         [ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsNotWindowsNanoNorServerCore))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34442", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop("Takes too long on domain joined machines")]
         [InlineData(ContextType.Machine, null, null, ContextOptions.Negotiate)]
         [InlineData(ContextType.Machine, "", null, ContextOptions.Negotiate)]

src/libraries/System.DirectoryServices/tests/System/DirectoryServices/ActiveDirectory/ActiveDirectoryInterSiteTransportTests.cs

@@ -48,6 +48,7 @@ public void FindByTransportType_DomainNoDomainAssociatedWithoutName_ThrowsArgume
         }
 
         [ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsNotWindowsNanoServer))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34442", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop("Takes too long on domain joined machines")]
         [InlineData(DirectoryContextType.ApplicationPartition)]
         [InlineData(DirectoryContextType.DirectoryServer)]

src/libraries/System.DirectoryServices/tests/System/DirectoryServices/ActiveDirectory/DomainControllerTests.cs

@@ -27,6 +27,7 @@ public void GetDomainController_InvalidContextType_ThrowsArgumentException(Direc
         }
 
         [ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsNotWindowsNanoServer))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34442", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop("Takes too long on domain joined machines")]
         [InlineData("\0")]
         [InlineData("[")]

src/libraries/System.DirectoryServices/tests/System/DirectoryServices/ActiveDirectory/ForestTests.cs

@@ -48,6 +48,7 @@ public void GetForest_NonNullNameAndNotRootedDomain_ThrowsActiveDirectoryObjectN
         }
 
         [ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsNotWindowsNanoServer))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34442", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop("Takes too long on domain joined machines")]
         [InlineData(DirectoryContextType.Forest, "\0")]
         [InlineData(DirectoryContextType.DirectoryServer, "server:port")]

src/libraries/System.Formats.Tar/tests/TarWriter/TarWriter.WriteEntry.LongFile.Tests.cs

@@ -27,6 +27,7 @@ public static IEnumerable<object[]> WriteEntry_LongFileSize_TheoryData()
 
         [Theory]
         [MemberData(nameof(WriteEntry_LongFileSize_TheoryData))]
+        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.Android | TestPlatforms.Browser, "Needs too much disk space.")]
         public void WriteEntry_LongFileSize(TarEntryFormat entryFormat, long size, bool unseekableStream)
         {
             // Write archive with a 8 Gb long entry.

src/libraries/System.Formats.Tar/tests/TarWriter/TarWriter.WriteEntryAsync.LongFile.Tests.cs

@@ -17,6 +17,7 @@ public static IEnumerable<object[]> WriteEntry_LongFileSize_TheoryDataAsync()
 
         [Theory]
         [MemberData(nameof(WriteEntry_LongFileSize_TheoryDataAsync))]
+        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.Android | TestPlatforms.Browser, "Needs too much disk space.")]
         public async Task WriteEntry_LongFileSizeAsync(TarEntryFormat entryFormat, long size, bool unseekableStream)
         {
             // Write archive with a 8 Gb long entry.

src/libraries/System.Management/tests/System/Management/ManagementEventWatcherTests.cs

@@ -12,6 +12,7 @@ public class ManagementEventWatcherTests
         private const string Query = "SELECT * FROM __TimerEvent WHERE TimerID = 'MyEvent'";
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsElevatedAndSupportsWmi))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Receive_Events_Sync()
         {
@@ -37,6 +38,7 @@ public void Receive_Events_Sync()
         }
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsElevatedAndSupportsWmi))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Receive_Events_Async()
         {

src/libraries/System.Management/tests/System/Management/ManagementObjectSearcherTests.cs

@@ -25,6 +25,7 @@ public void Dynamic_Instances()
         }
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsWmiSupported))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Related_Instances()
         {
@@ -46,6 +47,7 @@ public void Related_Instances()
         }
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsWmiSupported))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Relationship_Classes()
         {

src/libraries/System.Management/tests/System/Management/ManagementObjectSearcherTestsMofRequired.cs

@@ -9,6 +9,7 @@ namespace System.Management.Tests
     public class ManagementObjectSearcherTestsMofRequired
     {
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsElevatedAndSupportsWmi))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Static_Instances()
         {
@@ -27,6 +28,7 @@ public void Static_Instances()
         }
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsElevatedAndSupportsWmi))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Static_Related_Instances()
         {
@@ -44,6 +46,7 @@ public void Static_Related_Instances()
         }
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsElevatedAndSupportsWmi))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Static_Relationship_Classes()
         {

src/libraries/System.Management/tests/System/Management/ManagementObjectTests.cs

@@ -39,6 +39,7 @@ public void Get_Win32_LogicalDisk()
         }
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsWmiSupported))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void GetRelated_For_Win32_LogicalDisk()
         {
@@ -63,6 +64,7 @@ public void Set_Property_Win32_ComputerSystem()
         }
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsWmiSupported))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Invoke_Instance_And_Static_Method_Win32_Process()
         {
@@ -101,6 +103,7 @@ public void Invoke_Instance_And_Static_Method_Win32_Process()
         }
 
         [ConditionalFact(typeof(WmiTestHelper), nameof(WmiTestHelper.IsWmiSupported))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/34689", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [OuterLoop]
         public void Serialize_ManagementException()
         {

src/libraries/System.Memory/tests/EncodingExtensions/EncodingExtensionsTests.cs

@@ -283,6 +283,7 @@ public static void GetBytes_Encoding_ReadOnlySequence_IBufferWriter_SingleSegmen
 
         [Fact]
         [OuterLoop] // this test takes ~10 seconds on modern hardware since it operates over GBs of data
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/79883", TestRuntimes.Mono)]
         public static void GetBytes_Encoding_ReadOnlySequence_IBufferWriter_LargeMultiSegment()
         {
             ReadOnlySequence<char> sequence = GetLargeRepeatingReadOnlySequence<char>(AllScalarsAsUtf16, 1500); // ~ 3.2bn chars of UTF-16 input

src/libraries/System.Net.Ping/tests/FunctionalTests/PingTest.cs

@@ -741,7 +741,7 @@ public async Task SendPingToExternalHostWithLowTtlTest()
             options.Ttl = 1;
             // This should always fail unless host is one IP hop away.
             pingReply = await ping.SendPingAsync(host, TestSettings.PingTimeout, payload, options);
-            Assert.True(pingReply.Status == IPStatus.TimeExceeded || pingReply.Status == IPStatus.TtlExpired);
+            Assert.True(pingReply.Status == IPStatus.TimeExceeded || pingReply.Status == IPStatus.TtlExpired, $"pingReply.Status was {pingReply.Status} instead of TimeExceeded or TtlExpired");
             Assert.NotEqual(IPAddress.Any, pingReply.Address);
         }
 

src/libraries/System.Net.Sockets/tests/FunctionalTests/DualModeSocketTest.cs

@@ -1235,7 +1235,7 @@ public void Socket_SendToAsyncV4IPEndPointToV4Host_Throws()
                 {
                     Assert.Equal(SocketError.Fault, args.SocketError);
                 }
-                else if (OperatingSystem.IsLinux())
+                else if (OperatingSystem.IsLinux() || OperatingSystem.IsAndroid())
                 {
                     // NOTE: on Linux, this API returns ENETUNREACH instead of EFAULT: this platform
                     //       checks the family of the provided socket address before checking its size
@@ -2085,7 +2085,7 @@ public void BeginReceiveMessageFromV6BoundToSpecificV4_NotReceived()
         }
 
         [Fact]
-        [SkipOnPlatform(TestPlatforms.Linux | TestPlatforms.OSX | TestPlatforms.MacCatalyst | TestPlatforms.iOS | TestPlatforms.tvOS, "Expected behavior is different on Apple platforms and Linux")]
+        [SkipOnPlatform(TestPlatforms.Linux | TestPlatforms.Android | TestPlatforms.OSX | TestPlatforms.MacCatalyst | TestPlatforms.iOS | TestPlatforms.tvOS, "Expected behavior is different on Apple platforms and Linux/Android")]
         public void BeginReceiveMessageFromV4BoundToSpecificV6_NotReceived()
         {
             Assert.Throws<TimeoutException>(() =>
@@ -2258,7 +2258,7 @@ public void ReceiveMessageFromAsyncV6BoundToSpecificV4_NotReceived()
         }
 
         [Fact]
-        [SkipOnPlatform(TestPlatforms.Linux | TestPlatforms.OSX | TestPlatforms.MacCatalyst | TestPlatforms.iOS | TestPlatforms.tvOS, "Expected behavior is different on Apple platforms and Linux")]
+        [SkipOnPlatform(TestPlatforms.Linux | TestPlatforms.Android | TestPlatforms.OSX | TestPlatforms.MacCatalyst | TestPlatforms.iOS | TestPlatforms.tvOS, "Expected behavior is different on Apple platforms and Linux/Android")]
         public void ReceiveMessageFromAsyncV4BoundToSpecificV6_NotReceived()
         {
             Assert.Throws<TimeoutException>(() =>

src/libraries/System.Runtime.Extensions/tests/System/EnvironmentTests.cs

@@ -368,6 +368,7 @@ public void GetFolderPath_Unix_PersonalIsDocumentsAndUserProfile()
         [InlineData(Environment.SpecialFolder.MyPictures)]
         [InlineData(Environment.SpecialFolder.MyVideos)]
         [InlineData(Environment.SpecialFolder.Templates)]
+        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.Android | TestPlatforms.Browser, "Not supported on iOS/tvOS/Android/Browser.")]
         public void GetFolderPath_Unix_SpecialFolderDoesNotExist_CreatesSuccessfully(Environment.SpecialFolder folder)
         {
             string path = Environment.GetFolderPath(folder, Environment.SpecialFolderOption.DoNotVerify);

src/libraries/System.Runtime.Numerics/tests/BigInteger/BigIntegerToStringTests.cs

@@ -500,6 +500,7 @@ public static void ToString_InvalidFormat_ThrowsFormatException()
 
         [ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.Is64BitProcess))] // Requires a lot of memory
         [OuterLoop("Takes a long time, allocates a lot of memory")]
+        [SkipOnMono("Frequently throws OOM on Mono")]
         public static void ToString_ValidLargeFormat()
         {
             BigInteger b = new BigInteger(123456789000m);

src/libraries/System.Runtime/tests/System/DoubleTests.cs

@@ -842,6 +842,7 @@ public static void ToString_InvalidFormat_ThrowsFormatException()
 
         [ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.Is64BitProcess))] // Requires a lot of memory
         [OuterLoop("Takes a long time, allocates a lot of memory")]
+        [SkipOnMono("Frequently throws OOM on Mono")]
         public static void ToString_ValidLargeFormat()
         {
             double d = 123.0;

src/libraries/System.Security.Cryptography.Pkcs/tests/EnvelopedCms/DecryptTests.cs

@@ -559,7 +559,7 @@ public void TestDecryptSimple_Pkcs7Signed_GeneratedOnLinux()
             VerifySimpleDecrypt(encodedMessage, certLoader, expectedContentInfo);
         }
 
-        [Fact]
+        [ConditionalFact(typeof(PlatformSupport), nameof(PlatformSupport.IsRC2Supported))]
         [OuterLoop(/* Leaks key on disk if interrupted */)]
         public void TestDecryptSimpleAes256_RsaOaepSha256()
         {
@@ -580,7 +580,7 @@ public void TestDecryptSimpleAes256_RsaOaepSha256()
             VerifySimpleDecrypt(encodedMessage, Certificates.RSASha256KeyTransfer1, expectedContentInfo);
         }
 
-        [Fact]
+        [ConditionalFact(typeof(PlatformSupport), nameof(PlatformSupport.IsRC2Supported))]
         [OuterLoop(/* Leaks key on disk if interrupted */)]
         public void TestDecryptSimpleAes256_RsaOaepSha384()
         {
@@ -603,7 +603,7 @@ public void TestDecryptSimpleAes256_RsaOaepSha384()
             VerifySimpleDecrypt(encodedMessage, Certificates.RSA2048Sha256KeyTransfer1, expectedContentInfo);
         }
 
-        [Fact]
+        [ConditionalFact(typeof(PlatformSupport), nameof(PlatformSupport.IsRC2Supported))]
         [OuterLoop(/* Leaks key on disk if interrupted */)]
         public void TestDecryptSimpleAes256_RsaOaepSha512()
         {