Method test_write_bytes

Lib/test/test_pathlib/test_write.py:66–73

(self)

        self.assertRaises(ValueError, vfsopen, p, 'wb', newline='')

    def test_write_bytes(self):
        p = self.root / 'fileA'
        data = b'abcdefg'
        self.assertEqual(len(data), p.write_bytes(data))
        self.assertEqual(self.ground.readbytes(p), data)
        # Check that trying to write str does not truncate the file.
        self.assertRaises(TypeError, p.write_bytes, 'somestr')
        self.assertEqual(self.ground.readbytes(p), data)

    def test_write_text(self):
        p = self.root / 'fileA'