net/smtp — validation proof

Go’s own net/smtp test suite, converted to C# by go2cs, built against the converted standard library, run under the Go-semantics test host, and compared verdict for verdict against a clean go test -json baseline of the same sources. This page is generated by the converter from that comparison — it is the evidence behind the net/smtp row in Validated Test Packages.

Validated 2026-08-25 · converter 2d53460e0

19 matched · 0 disclosed — Go 1.23.12, windows/amd64, converted package src/core/net/smtp.

Verdicts

Test go test go2cs
TestAuth pass pass
TestAuthFailed pass pass
TestAuthPlain pass pass
TestBasic pass pass
TestClientAuthTrimSpace pass pass
TestExtensions pass pass
TestExtensions/ehlo pass pass
TestExtensions/ehlo_8bitmime pass pass
TestExtensions/ehlo_8bitmime_smtputf8 pass pass
TestExtensions/ehlo_smtputf8 pass pass
TestExtensions/helo pass pass
TestHello pass pass
TestNewClient pass pass
TestNewClient2 pass pass
TestNewClientWithTLS pass pass
TestSendMail pass pass
TestSendMailWithAuth pass pass
TestTLSClient pass pass
TestTLSConnState pass pass

Excluded declarations

Declarations filtered from both sides of the comparison, and therefore not claimed above: Benchmark, Fuzz and Example declarations the converted host does not execute, plus any test requiring a capability the managed runtime does not provide — a testing member the host has not implemented, or a platform behavior it provably cannot reproduce. Each is named with the capability it needs.