| # https://go.dev/issue/51473: to avoid the need for tests to rely on |
| # runtime.GOROOT, 'go test' should run the test with its own GOROOT/bin |
| # at the beginning of $PATH. |
| |
| [short] skip |
| |
| [!GOOS:plan9] env PATH= |
| [GOOS:plan9] env path= |
| go test . |
| |
| [!GOOS:plan9] env PATH=$WORK${/}bin |
| [GOOS:plan9] env path=$WORK${/}bin |
| go test . |
| |
| -- go.mod -- |
| module example |
| |
| go 1.19 |
| -- example_test.go -- |
| package example |
| |
| import ( |
| "os" |
| "os/exec" |
| "path/filepath" |
| "testing" |
| ) |
| |
| func TestGoCommandExists(t *testing.T) { |
| got, err := exec.LookPath("go") |
| if err != nil { |
| t.Fatal(err) |
| } |
| |
| want := filepath.Join(os.Getenv("GOROOT"), "bin", "go" + os.Getenv("GOEXE")) |
| if got != want { |
| t.Fatalf(`exec.LookPath("go") = %q; want %q`, got, want) |
| } |
| } |
| -- $WORK/bin/README.txt -- |
| This directory contains no executables. |
