Method _readAndReseek

Lib/test/test_httpservers.py:1073–1078

(f)

    def test_header_unbuffered_when_continue(self):

        def _readAndReseek(f):
            pos = f.tell()
            f.seek(0)
            data = f.read()
            f.seek(pos)
            return data

        input = BytesIO(b'GET / HTTP/1.1\r\nExpect: 100-continue\r\n\r\n')
        output = BytesIO()