Testing Helpers - FileAccess IOException does not have HResult that indicates file lock

[roketworks]

The HResult value for the IOException thrown from the CommonExceptions for ProcessCannotAccessFileInUse does not indicate that the file is locked.

See for error code reference: https://docs.microsoft.com/en-us/windows/desktop/debug/system-error-codes--0-499-

0x80070020 or 0x80070021 would indicate Sharing/Lock violations

[fgreinacher]

This is fixed with https://www.nuget.org/packages/System.IO.Abstractions/4.1.6