package main import "errors" // Windows has no mkfifo. TestTheWalkerDoesNotOpenAFifo skips on this error, so // the behavioural half of the privacy line is unproven on Windows and the AST // half (TestTheWalkerNeverOpensAFile) is what holds it there. Said plainly // rather than left as a passing test that asserted nothing. func dmMkfifo(string) error { return errors.New("no named pipes on windows") }