Signal-triggered shutdown (SIGTERM/SIGHUP) now emits session_shutdown before any terminal writes, and SIGHUP no longer hard-exits, so extension resources (e.g. sockets) are released and the terminal is restored even when the terminal is gone. A genuinely dead terminal still exits without hot-spinning via the EIO error path. closes #5080
Coding agent suite tests
Use test/suite/ for the new harness-based test suite around AgentSession and AgentSessionRuntime.
Rules:
- Use
test/suite/harness.ts - Use the faux provider from
packages/ai/src/providers/faux.ts - Do not use real provider APIs, real API keys, network calls, or paid tokens
- Keep these tests CI-safe and deterministic
- Do not use or extend the legacy
test/test-harness.tspath unless a missing capability forces it
Organization:
- Put broad lifecycle and characterization tests directly under
test/suite/ - Put issue-specific regression tests under
test/suite/regressions/ - Name regression tests as
<issue-number>-<short-slug>.test.ts - Example:
test/suite/regressions/2023-queued-slash-command-followup.test.ts