# Seed corpora

Human intent: the shapes a fuzzer should reach on its first pass rather than
rediscover. `html/` feeds `oracle::check_html`, `css/` feeds
`oracle::check_css`.

Every one of these is replayed by `tests/regressions.rs` as an ordinary
`cargo test`, so a seed that starts violating the contract fails on a
developer's machine and not only on the soak box.

Add a seed when a shape is worth reaching and none of the existing files gets
there. Add to `../regressions/` instead when an input once found a bug: that
directory is the permanent record, and nothing there should ever be deleted.