# Declares tags used by inline `test('...', tags: [...], ...)` calls so
# that `flutter test --exclude-tags <name>` and `dart test --tags <name>`
# both honor them. Undeclared tags are ignored by the runners, which
# silently breaks selective excludes.
tags:
  # Native-PTY tests (posix_openpt + posix_spawn via Dart FFI). Must run
  # under `dart test`, not `flutter test`: the flutter-test runner hosts a
  # multi-threaded engine in which the PTY master fd doesn't reliably
  # deliver output, so these flake there (verified). They are reliable
  # under `dart test`. (Tag was historically named `forkpty`, before
  # T-96 replaced forkpty with posix_spawn.) See `test/pty/session_test.dart`.
  pty:
  # Concurrency-vulnerable tests that flake in the parallel flutter pool
  # (e.g. MessageBus delivery races). The parallel run excludes them
  # (`--exclude-tags "pty || serial"`); ci/test.sh runs a separate
  # `--tags serial --concurrency=1` pass and merges its coverage. Prefer a
  # deterministic await first — only tag `serial` when isolation is the real
  # fix. (T-193)
  serial: