Files
hermes-agent/tests
Xinyu Du deb4953776 test(tools): make subprocess env regressions Windows-portable
The PYTHONPATH/PATH sanitization suite was written POSIX-centric and
failed on real Windows 11 (reproduced natively: 4 failures before this
change).  Fix the tests to express the true per-platform contract:

- test_other_major_version_site_packages_preserved /
  test_make_run_env_injects_hermes_bin_dir: build inputs with
  os.pathsep instead of hardcoded ':'.
- test_make_run_env_appends_homebrew_on_minimal_path: split on
  os.pathsep, neutralise Git Bash dir prepending, and assert the
  documented Windows passthrough (_append_missing_sane_path_entries is
  a no-op off POSIX) instead of the Homebrew append.
- test_make_run_env_real_launchd_path_gains_homebrew: mark
  macos_only per repo OS-marker policy (the regression is the macOS
  launchd PATH; the merge is a passthrough on Windows).
- test_configured_home_alias_matches_launcher_output: create the
  configured-home link via a helper that falls back to an unprivileged
  directory junction (cmd /c mklink /J) when symlink creation raises
  WinError 1314, and skips with a clear reason if no mechanism exists.

Also correct a stale comment in execute_code: the child is not always
the same Python as Hermes (project mode can select an external venv),
so the strip is about compatibility, not redundancy.
2026-08-17 02:10:32 -07:00
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