test_profile_init_integration failed on any machine with a generated test
profile already present. Two causes, both real bugs rather than test noise:
- scripts/generate_test_profile.py mutated constants.APP_DIR at import time
to append "tests". The value was captured when constants was first
imported -- long before a test can monkeypatch Path.home -- so the script
read the developer's real ~/.seedpass/tests, and a reload appended another
"tests" segment. The mutation also leaked into every other importer of
constants in the same process. The tests directory is now derived per call
from constants.APP_DIR instead.
- initialize_profile assumed add_fingerprint returns None for an existing
profile, which is what its docstring still promises; it actually raises
ValueError. Re-running the generator against an existing profile therefore
crashed. It now treats "already exists" as the ordinary case.
test_profile_init_integration also repoints constants.APP_DIR so it no
longer depends on the developer's home directory, and
test_generate_test_profile asserts against the derived tests directory
rather than the mutated global.
Verified hermetic: the test passes repeatedly and touches nothing under the
real ~/.seedpass. Full Python suite: 1178 passed, 16 skipped, 0 failed.
Co-Authored-By: Claude Fable 5 <[email protected]>
