Behruz Nassre Esfahani 7a61294196 test(#2137): column-invariance property + boundary tests; mark parser pending #2143 ...

Address @trek-e's review (Option 2, interim tactical fix) on PR #2168:

- Add a fast-check property test (tests/derive-progress.property.test.cjs)
  asserting deriveProgressFromRoadmap's derived counts are invariant to
  header column ORDER and COUNT — shuffle the header cells and inject
  unrelated columns, assert counts match the data. This pins the parser's
  core new capability (header-name lookup vs. the old position-locked regex).
  Named derive-progress (not phase-lifecycle) so it isn't greedily attributed
  to the shorter `phase` prod prefix under lint-test-file-count; like the other
  *.property.test.cjs files it maps to no module and is cap-exempt.
- Add boundary regression tests in state.test.cjs: header+separator only
  (0 rows -> all-null), exactly 1 row, and ragged rows (extra/short cells,
  handled without throwing).
- Mark the adhoc Progress-table scan as pending the ADR-2143
  parseMarkdownTable/TABLE_SCHEMAS seam (re-point pending #1372 -> #2143).
- Fix the changeset lead-in to the required bold form.

Per the maintainer, reader/writer parity and CONTEXT.md updates are
explicitly out of scope for this stopgap — Phase 1 (ADR-2143) owns them.

Validated: property test 200 runs green; state.test.cjs #2137 block 8/8;
eslint clean; lint-test-file-count green; full `npm test` exit 0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-07-13 07:03:47 -07:00

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