The adapter's fixed /tmp fallback is now a module constant. The new tests point it, TMPDIR, TMP and TEMP at the test's own dirs, in the test process and (through a sitecustomize on PYTHONPATH) in every python a test starts, so no test lists the real /tmp/claude-<uid> any more (Mac review, PR #59). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>