cairn/log/2026-07-25-testing-into-cairn.md
The adopt-cairn migration kept the manual
provider test reports under docs/testing/, deliberately outside the
Cairn convention. That is now reversed: the whole corpus moved to
cairn/spec/testing/ and the docs/ folder was deleted, so Cairn is the
single home for both design memory and operational QA.
The reports live under spec/ (current truth) rather than log/: the
testing capability is how QA is run (the followable
provider-test-plan.md) and what is currently covered (the per-backend
report index), which is standing truth about the project, not a dated
event. The index (cairn/spec/testing/README.md) gained the standard
capability: testing spec frontmatter; the individual reports and the
plan moved verbatim.
References updated: the src/main.rs crate header and the
v2-release change (proposal + tasks) now point at
cairn/spec/testing/.