Cover the previously untested credential and error-classification paths:
- tea.ts: failing/invalid/non-array `tea login list`, a failing token
helper, and an empty token, all driven through the CLI seam via the fake
tea harness (now parametrizable for exit codes and output).
- errors.ts: a unit-tier test of classifyHttpError for the pure-classifier
branches no shipped command reaches yet (issue/pull 404s, the
already-classified passthrough, transport failures, no-body defaults).
errors.ts is now fully covered and tea.ts is at 96% (the remainder is
defensive code unreachable through the seam). Overall coverage rose from
~87% to ~93% statements / ~89% branches; the ratchet is raised to
92/87/95/92 accordingly.
Add v8 coverage via a test:coverage script and vitest config: measure src
only, exclude the types-only deps.ts and the bin entrypoint main.ts, and
gate on ratcheted thresholds (statements 85, branches 78, functions 90,
lines 85) set just under current coverage. CI runs the unit+integration
tier through coverage so a real drop fails the build.
Add the end-to-end test tier: a Gitea Actions workflow (GitHub-compatible)
that runs the unit+integration tiers plus e2e tests against a pinned
disposable Gitea service container. The e2e suite provisions its own repo,
token, and seed data over HTTP and drives the real CLI seam, gated on
GITEA_AXI_E2E_URL so the default suite stays dependency-free.
A fixture-vs-live shape guard anchors the issue-list FieldDef paths against
both the recorded fixture and the live response, failing on divergence.
