Function symlinksWork

internal/instructions/install_test.go:12–21

symlinksWork reports whether the OS lets this process create symlinks.

(t *testing.T)

// symlinksWork reports whether the OS lets this process create symlinks.
func symlinksWork(t *testing.T) bool {
	t.Helper()
	dir := t.TempDir()
	target := filepath.Join(dir, "lnk")
	if err := os.Symlink(filepath.Join(dir, "src"), target); err != nil {
		return false
	}
	os.Remove(target)
	return true
}

func TestSymlinkInstall(t *testing.T) {
	if !symlinksWork(t) {