Per AGENTS.md §5.1 every test must live under crates/<name>/tests/, so the
inline #[cfg(test)] modules in harness/tools/providers/transport are gone:
- harness: session_tests / compaction_tests / prompt_tests (days_to_ymd made pub)
- tools: read / write / edit / shell tests (Tool trait imported explicitly)
- providers: config_tests; request-body and stop-reason coverage folded into
integration tests via mock-recorded requests and SSE events (private builders
no longer tested directly)
- transport: ChunkedDecoder made pub (with Default), decoder tests moved into
transport_tests.rs
The only #[cfg(test)] left in src/ is the test-only TLS infra in tls.rs.
DaiChaoXiong