I get the same error whether my terminal is running as admin or not.
System.IO.Tests.DeviceInterfaceTests.DeviceInterfaceCanBeOpenedForAsyncIO [FAIL]
System.UnauthorizedAccessException : Access to the path '\\?\hid#vid_045e&pid_082c&mi_00&col03#7&35b5bbaa&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030}' is denied.
Stack Trace:
D:\repos\runtime\src\libraries\System.Private.CoreLib\src\Microsoft\Win32\SafeHandles\SafeFileHandle.Windows.cs(103,0): at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
D:\repos\runtime\src\libraries\System.Private.CoreLib\src\Microsoft\Win32\SafeHandles\SafeFileHandle.Windows.cs(37,0): at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
D:\repos\runtime\src\libraries\System.Private.CoreLib\src\System\IO\Strategies\WindowsFileStreamStrategy.cs(51,0): at System.IO.Strategies.WindowsFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
D:\repos\runtime\src\libraries\System.Private.CoreLib\src\System\IO\Strategies\AsyncWindowsFileStreamStrategy.cs(19,0): at System.IO.Strategies.AsyncWindowsFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
D:\repos\runtime\src\libraries\System.Private.CoreLib\src\System\IO\Strategies\FileStreamHelpers.Windows.cs(53,0): at System.IO.Strategies.FileStreamHelpers.ChooseStrategyCore(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
D:\repos\runtime\src\libraries\System.Private.CoreLib\src\System\IO\Strategies\FileStreamHelpers.cs(20,0): at System.IO.Strategies.FileStreamHelpers.ChooseStrategy(FileStream fileStream, String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
D:\repos\runtime\src\libraries\System.Private.CoreLib\src\System\IO\FileStream.cs(210,0): at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
D:\repos\runtime\src\libraries\System.Private.CoreLib\src\System\IO\FileStream.cs(146,0): at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options)
D:\repos\runtime\src\libraries\System.IO.FileSystem\tests\FileStream\FileStreamConformanceTests.Windows.cs(264,0): at System.IO.Tests.DeviceInterfaceTests.OpenFirstAvailableDeviceInterface()
D:\repos\runtime\src\libraries\System.IO.FileSystem\tests\FileStream\FileStreamConformanceTests.Windows.cs(190,0): at System.IO.Tests.DeviceInterfaceTests.DeviceInterfaceCanBeOpenedForAsyncIO()
--- End of stack trace from previous location ---
I get the same error whether my terminal is running as admin or not.
cc: @adamsitnik