| env GO111MODULE=off |
| |
| # go help shows overview. |
| go help |
| stdout 'Go is a tool' |
| stdout 'bug.*start a bug report' |
| |
| # go help bug shows usage for bug |
| go help bug |
| stdout 'usage: go bug' |
| stdout 'bug report' |
| |
| # go bug help is an error (bug takes no arguments) |
| ! go bug help |
| stderr 'bug takes no arguments' |
| |
| # go help mod shows mod subcommands |
| go help mod |
| stdout 'go mod <command>' |
| stdout tidy |
| |
| # go help mod tidy explains tidy |
| go help mod tidy |
| stdout 'usage: go mod tidy' |
| |
| # go mod help tidy does too |
| go mod help tidy |
| stdout 'usage: go mod tidy' |
| |
| # go mod --help doesn't print help but at least suggests it. |
| ! go mod --help |
| stderr 'Run ''go help mod'' for usage.' |
| |
| # Earlier versions of Go printed the same as 'go -h' here. |
| # Also make sure we print the short help line. |
| ! go vet -h |
| stderr 'usage: go vet .*' |
| stderr 'Run ''go help vet'' for details.' |
| stderr 'Run ''go tool vet help'' for a full list of flags and analyzers.' |
| stderr 'Run ''go tool vet -help'' for an overview.' |
| |
| # Earlier versions of Go printed a large document here, instead of these two |
| # lines. |
| ! go test -h |
| stderr 'usage: go test' |
| stderr 'Run ''go help test'' and ''go help testflag'' for details.' |
| |
| # go help get shows usage for get |
| go help get |
| stdout 'usage: go get' |
| stdout 'get when using GOPATH' |
