Method _popen

tests/unit/test_agent_cli.py:608–614

(code: str)

    @staticmethod
    def _popen(code: str) -> subprocess.Popen:
        return subprocess.Popen(
            [sys.executable, "-c", code],
            stdin=subprocess.PIPE,
            stdout=subprocess.PIPE,
            stderr=subprocess.PIPE,
        )

    def test_normal_roundtrip(self) -> None:
        proc = self._popen("import sys; sys.stdout.write('ok:' + sys.stdin.read())")