Method clear_directory

Lib/test/test_venv.py:404–410

(self, path)

            self.assertFalse(os.path.exists(fn))

    def clear_directory(self, path):
        for fn in os.listdir(path):
            fn = os.path.join(path, fn)
            if os.path.islink(fn) or os.path.isfile(fn):
                os.remove(fn)
            elif os.path.isdir(fn):
                rmtree(fn)

    def test_unoverwritable_fails(self):
        #create a file clashing with directories in the env dir