Method test_dsn

Lib/test/test_email/test_email.py:2908–2910

(self)

        self._idempotent(msg, text)

    def test_dsn(self):
        msg, text = self._msgobj('msg_16.txt')
        self._idempotent(msg, text)

    def test_preamble_epilogue(self):
        msg, text = self._msgobj('msg_21.txt')