package util import "testing" func TestMd5Sum(t *testing.T) { input := "don't hash passwords with md5" have, err := Md5SumString(input) if err != nil { t.Fatal("expected err to be nil") } want := "dd1f7fdb3466c0d09c2e839d1f1530f8" if have != want { t.Fatalf("expected: %s got: %s", want, have) } }