Method runpytest_inprocess

src/_pytest/pytester.py:1167–1209

Return result of running pytest in-process, providing a similar interface to what self.runpytest() provides.

(
        self, *args: str | os.PathLike[str], **kwargs: Any
    )

                finalizer()

    def runpytest_inprocess(
        self, *args: str | os.PathLike[str], **kwargs: Any
    ) -> RunResult:
        """Return result of running pytest in-process, providing a similar
        interface to what self.runpytest() provides."""
        syspathinsert = kwargs.pop("syspathinsert", False)

        if syspathinsert:
            self.syspathinsert()
        instant = timing.Instant()
        capture = _get_multicapture("sys")
        capture.start_capturing()
        try:
            try:
                reprec = self.inline_run(*args, **kwargs)
            except SystemExit as e:
                ret = e.args[0]
                try:
                    ret = ExitCode(e.args[0])
                except ValueError:
                    pass

                class reprec:  # type: ignore
                    ret = ret

            except Exception:
                traceback.print_exc()

                class reprec:  # type: ignore
                    ret = ExitCode(3)

        finally:
            out, err = capture.readouterr()
            capture.stop_capturing()
            sys.stdout.write(out)
            sys.stderr.write(err)

        assert reprec.ret is not None
        res = RunResult(
            reprec.ret, out.splitlines(), err.splitlines(), instant.elapsed().seconds
        )
        res.reprec = reprec  # type: ignore
        return res

    def runpytest(self, *args: str | os.PathLike[str], **kwargs: Any) -> RunResult:
        """Run pytest inline or in a subprocess, depending on the command line