Stop building documents the contract refuses, and watch its master

[rasuvaeff]

This suite is green against rasuvaeff/openapi-contract 0.7.x and was red
against its master — 698 passed, 6 failed, 4 errors of 708. Not a regression
over there: the ten tests build deliberately malformed documents through
Contract::fromArray(), and that package now refuses them where they are
written.

Cluster	Was	Is
BodyContracts::multipart() carried 'X-Malformed' => 'ignored' and 7 => [...] inside encoding.title.headers	four tests died at fromArray()	the fixture is a document that compiles; the two declarations moved to skipsPartHeaderDeclarationsItCannotRead, which hands the generator an Operation built by hand
rejectsAPartContentTypeMismatchItCannotConstruct compiled each dataset	six datasets never reached the generator	the operation is built by hand, so all fifteen datasets reach the refusal they are named for

A hand-built Operation is not a workaround: it is the only way those shapes
can still arrive, since a compiled contract can no longer carry them, and both
forOperation() and partContentTypeMismatchForOperation() take one by
signature. The skip branches in RequestCaseArbitrary::multipartHeaders()
stay covered.

Green both ways now: 709 tests against the released contract and 709 against
its master.

And the reason it was invisible. The oracle between the two packages runs
one way — generated traffic is recorded into the contract's corpus, so the
contract notices changes here; nothing noticed a change there. The new
Contract dev-master job runs this suite against that branch on every relevant
PR, continue-on-error on purpose: the contract's master is allowed to be
ahead of what this package supports, so a red result is a heads-up rather than
a verdict. AGENTS.md records both that and the pre-release ritual of running
each package's suite against the other.

Verification: composer build green (709 tests, 29 491 assertions),
composer rector clean, and the cross-check script from the monorepo
(docs/reviews/probe-openapi-contract-2026-09-06/pto-against-master.sh) green.

Fixes #86

[coderabbitai]

Important

• 🔍 Trigger review

This repository does not receive automatic reviews because it has fewer than 10 stars.

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Team

Run ID: 911c3b20-32e1-41a7-ba84-7dd114d7a554

Warning

Your free Security trial is over. An organization admin can upgrade to Advanced for continuous pull request security review or dismiss this notice.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}