Jest without a TTY prints "FAIL jt/add.test.js" with one space; the parser
matched two, so a real jest load failure read ERROR, not UNVIABLE. The old
`^ +● ` denylist also named process.exit's "● process.exit called with "1""
as a killing test (CAUGHT). Names now need a FAIL file header above them; a
crash with no named failing test is ERROR. The "no test counts recognised"
line names jest. The synthetic jest logs and mock are replaced by real jest
29.7.0 output captured on Yggdrasil from tools/fixtures/mutation-probe/jsr
(green, wrong, load, exit runs in logs/jest-real.log).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The git-status restore could not see ignored files, so a test keeping state under
target/ polluted the next mutant (an uncovered mutant read CAUGHT). The baselines now
run once in one container whose filesystem holds the revision; that container is
`docker commit`ted to a throwaway image and each mutant runs in a fresh --rm container
from it. restore(), dirtied() and tree_state() are deleted. ygg-verify.sh gains
RUN_ON_HOST=1 (the driver owns container topology; the watchdog kills by job label).
testparse.sh: LOADFAIL for file-level FAIL lines (no " > "), jest "●" names and jest
Tests: counts. Mock docker, jest and vitest-variant fixtures, soul2 reproducer.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
SUMMARY=<log> keeps the full log and prints a bounded verdict summary;
wait <log> blocks at most 270 s and returns it once. mutation-table.sh runs
hand mutants in one verify job and returns a kill table. testparse.sh is the
one parser for both. Fixtures: real cargo and mutation logs from Yggdrasil
(tiny-crate), plus hand-written dotnet, vitest, pytest, exit-0-but-failed and
no-verdict logs. Every commit here builds; verified live on Yggdrasil.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
