package util
import (
"testing"
)
func TestPrettyCmd(t *testing.T) {
f := func(golden string, args ...string) {
if x := PrettyCmd(args); x != golden {
t.Errorf("PrettyCmd(%q) returned %s, want %s", args, x, golden)
}
}
f(`vi`, "vi")
f(`ls /var`, "ls", "/var")
f(`echo "hello world"`, "echo", "hello world")
}