# Test fixture provenance

The 0.2.0 test suite, including the historical 0.1.0 cases, uses only small,
project-authored patterns and subjects. They exercise public ECMAScript and
PCRE2 semantics without copying a third-party corpus.

- RegexLib was not copied because its pages do not present a clear
  redistribution licence.
- RGXP.RU was not copied because a suitable fixture redistribution licence was
  not established.
- RegexHub was inspected as a possible future MIT-licensed adversarial-pattern
  source, but no RegexHub source or fixture is distributed in this release.
- Test262 and runtime conformance sets are future work and require a pinned
  adapter plus per-file provenance before any material is included.