package door

import (
	"testing"
)

func TestDisplayInput(t *testing.T) {
	verify := map[int]string{1: " \x08",
		2: "  \x08\x08",
		5: "     \x08\x08\x08\x08\x08",
	}

	for count, expect := range verify {
		got := string(DisplayInput(count))
		if expect != got {
			t.Errorf("DisplayInput %d, expected %#v, got %#v", count, expect, got)
		}
	}
}