def statfile_mock(prefix, fn, fnPattern="$(file %s/%s)", dirPattern="$(dir %s/%s/)", raiseOSError=False):
st = arvados.commands.run.UploadFile("", "tests/hw.py")
def statfile_mock(prefix, fn, fnPattern="$(file %s/%s)", dirPattern="$(dir %s/%s/)", raiseOSError=False):
st = arvados.commands.run.UploadFile("", "tests/hw.py")