Rename package pkg to internal

pkg/net/net_test.go

@@ -1,60 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package net
-
-import (
-	"net"
-	"testing"
-)
-
-func TestIsIPV6(t *testing.T) {
-	tests := []struct {
-		in     net.IP
-		isIPV6 bool
-	}{
-		{net.ParseIP("2001:4860:4860::8844"), true},
-		{net.ParseIP("2001:4860:4860::8888"), true},
-		{net.ParseIP("0:0:0:0:0:ffff:c868:8165"), true},
-		{net.ParseIP("2001:db8:85a3::8a2e:370:7334"), true},
-		{net.ParseIP("::1"), true},
-		{net.ParseIP("8.8.8.8"), false},
-	}
-
-	for _, test := range tests {
-		isIPV6 := IsIPV6(test.in)
-		if isIPV6 && !test.isIPV6 {
-			t.Fatalf("%v expected %v but returned %v", test.in, test.isIPV6, isIPV6)
-		}
-	}
-}
-
-func TestIsPortAvailable(t *testing.T) {
-	if !IsPortAvailable(0) {
-		t.Fatal("expected port 0 to be available (random port) but returned false")
-	}
-
-	ln, err := net.Listen("tcp", ":0")
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	defer ln.Close()
-
-	p := ln.Addr().(*net.TCPAddr).Port
-	if IsPortAvailable(p) {
-		t.Fatalf("expected port %v to not be available", p)
-	}
-}