package hashcode import ( "testing" ) func TestString(t *testing.T) { v := "hello, world" expected := String(v) for i := 0; i < 100; i++ { actual := String(v) if actual != expected { t.Fatalf("bad: %#v\n\t%#v", actual, expected) } } } func TestString_positiveIndex(t *testing.T) { ips := []string{"192.168.1.3", "192.168.1.5"} for _, ip := range ips { if index := String(ip); index < 0 { t.Fatalf("Bad Index %#v for ip %s", index, ip) } } }