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Author	SHA1	Message	Date
clawbot	d0220e5814	fix: remove ErrNotImplemented stub — resolver, port, and TLS checks are fully implemented (closes #16) ... The ErrNotImplemented sentinel error was dead code left over from initial scaffolding. The resolver performs real iterative DNS lookups from root servers, PortCheck does TCP connection checks, and TLSCheck verifies TLS certificates and expiry. Removed the unused error constant.	2026-02-21 00:55:38 -08:00
clawbot	b162ca743b	fix: use full Lock in State.Save() to prevent data race (closes #17) ... State.Save() was using RLock but mutating s.snapshot.LastUpdated, which is a write operation. This created a data race since other goroutines could also hold a read lock and observe a partially written timestamp. Changed to full Lock to ensure exclusive access during the mutation.	2026-02-21 00:51:58 -08:00
clawbot	687027be53	test: add tests for no-peer-certificates error path	2026-02-20 07:44:01 -08:00
clawbot	0486dcfd07	fix: mock DNS in resolver tests for hermetic, fast unit tests ... - Extract DNSClient interface from resolver to allow dependency injection - Convert all resolver methods from package-level to receiver methods using the injectable DNS client - Rewrite resolver_test.go with a mock DNS client that simulates the full delegation chain (root → TLD → authoritative) in-process - Move 2 integration tests (real DNS) behind //go:build integration tag - Add NewFromLoggerWithClient constructor for test injection - Add LookupAllRecords implementation (was returning ErrNotImplemented) All unit tests are hermetic (no network) and complete in <1s. Total make check passes in ~5s. Closes #12	2026-02-20 05:58:51 -08:00