'A L{unicode} extension to C{temporarySibling} will mean a L{unicode}
mode L{FilePath} is returned.'

def test_unicodeTemporarySibling(self):

    fp = filepath.FilePath(u'/tmp/mon\u20acy')
    tempSibling = fp.temporarySibling(u'.txt')
    self.assertIsInstance(tempSibling.path, unicode)
