Method test_init_with_x_mode

Lib/test/test_lzma.py:605–613

(self)

                self.assertEqual(f.mode, "wb")

    def test_init_with_x_mode(self):
        self.addCleanup(unlink, TESTFN)
        for mode in ("x", "xb"):
            unlink(TESTFN)
            with LZMAFile(TESTFN, mode) as f:
                self.assertIsInstance(f, LZMAFile)
                self.assertEqual(f.mode, 'wb')
            with self.assertRaises(FileExistsError):
                LZMAFile(TESTFN, mode)

    def test_init_bad_mode(self):
        with self.assertRaises(ValueError):