Test fails on windows because of different null device name about trurl HOT 4 CLOSED

We could just create a new empty file in testfiles/ and use that instead of /dev/null

from trurl.

from trurl.

Could do something like:

if os.devnull != "/dev/null" and "/dev/null" in self.arguments:
    self.arguments = [os.devnull if arg == "/dev/null" else arg for arg in self.arguments]

to remove the explicit win32 check, but it's roughly the same in either case, macos uses /dev/null as well, windows is the only os that uses a different device name as far as I'm aware, even cygwin and msys2 have code to allow /dev/null to work on windows.

from trurl.

I wouldn't have thought to do it that way, a much simpler way to fix it.

from trurl.