$ paw-test check suite.yaml
exit code: 1
--- stdout ---
Note: auto-recompile is disabled: <WORKDIR.......................................................>/opaque.paw already
exists (not a readable manifest), and recompiling would replace it with a mock stub built from this CLI's demo teacher.
  Running assertions read-only. Recompile it with the backend that produced it, from code.
Running paw.test check on: golden_date_normalizer
(<WORKDIR.......................................................>/opaque.paw) (backend: MockPAWBackend)
  [FAIL] Input: 'today' -> '[mock:today]'
         regex_match: Output '[mock:today]' does not match pattern '^(\d{4}-\d{2}-\d{2}|INVALID)$'
         expected: got [mock:today] want 2026-09-11
  [FAIL] Input: 'new year' -> '[mock:new year]'
         regex_match: Output '[mock:new year]' does not match pattern '^(\d{4}-\d{2}-\d{2}|INVALID)$'
         expected: got [mock:new year] want 2026-01-01
  [FAIL] Input: 'February 30th' -> '[mock:February 30th]'
         regex_match: Output '[mock:February 30th]' does not match pattern '^(\d{4}-\d{2}-\d{2}|INVALID)$'
Correct against expected: 0/2 (0.0%) -- all 2 scored
  2 of 2 standard cases carry an answer key.

Pass rate: 0.0% (0/3) -- all 3 scored (backend: MockPAWBackend)
