Keep each admitted HTTP handler owned through Evidence writes and error rendering, including after its client disconnects. Close joins graceful transport shutdown and handler work before publishing completion, and propagates exact late failures while preserving ordinary request diagnostics.
Share lifecycle ownership across OpenAI, Anthropic, and Gemini fixtures while retaining protocol-specific parsing and responses. Exercise real disconnects, graceful concurrent and repeated close, ordinary 400s, and opaque late failures.
Use exact discovered test identities, production MCP sessions and byte-exact setup backups. Add CLI signal cleanup coverage and independent Ghidra, Go and firmware verification assertions; prune redundant test configuration and preserve platform limits.
morluto