def test_wantReadError(self):
        ctx = Context(TLSv1_METHOD)
        conn = Connection(ctx, None)
        self.assertRaises(WantReadError, conn.bio_read, 1024)
:py:obj:`Connection.bio_read` raises :py:obj:`OpenSSL.SSL.WantReadError`
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/pyopenssl/OpenSSL/test/test_ssl.py/ConnectionBIOTests.test_wantReadError