os/user — validation proof

Go’s own os/user 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 os/user row in Validated Test Packages.

Validated 2026-09-22 · converter bef7e02c4

17 matched · 0 disclosed — Go 1.24.13, windows/amd64, converted package src/core/os/user.

Measured at Release (tiered JIT off), oracle go version go1.24.13 windows/amd64.

Both runtimes skip 2 of the matched tests identically.

Verdicts

Test go test go2cs
TestCurrent pass pass
TestCurrentNetapi32 pass pass
TestGroupIds pass pass
TestGroupIdsTestUser skip skip
TestImpersonated skip skip
TestImpersonatedSelf pass pass
TestImpersonatedSelf/0 pass pass
TestImpersonatedSelf/1 pass pass
TestImpersonatedSelf/2 pass pass
TestImpersonatedSelf/3 pass pass
TestLookup pass pass
TestLookupGroup pass pass
TestLookupGroupIdServiceAccount pass pass
TestLookupGroupServiceAccount pass pass
TestLookupId pass pass
TestLookupIdServiceAccount pass pass
TestLookupServiceAccount 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.