package docker
 
 import (
 	"fmt"
 	"testing"
 )
 
 func TestSortUniquePorts(t *testing.T) {
 	ports := []Port{
 		Port("6379/tcp"),
 		Port("22/tcp"),
 	}
 
 	sortPorts(ports, func(ip, jp Port) bool {
 		return ip.Int() < jp.Int() || (ip.Int() == jp.Int() && ip.Proto() == "tcp")
 	})
 
 	first := ports[0]
 	if fmt.Sprint(first) != "22/tcp" {
 		t.Log(fmt.Sprint(first))
 		t.Fail()
 	}
 }
 
 func TestSortSamePortWithDifferentProto(t *testing.T) {
 	ports := []Port{
 		Port("8888/tcp"),
 		Port("8888/udp"),
 		Port("6379/tcp"),
 		Port("6379/udp"),
 	}
 
 	sortPorts(ports, func(ip, jp Port) bool {
 		return ip.Int() < jp.Int() || (ip.Int() == jp.Int() && ip.Proto() == "tcp")
 	})
 
 	first := ports[0]
 	if fmt.Sprint(first) != "6379/tcp" {
 		t.Fail()
 	}
 }