Rename package pkg to internal

pkg/ingress/controller/util_test.go

@@ -1,61 +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 controller
-
-import (
-	"testing"
-)
-
-type fakeError struct{}
-
-func (fe *fakeError) Error() string {
-	return "fakeError"
-}
-
-func TestIntInSlice(t *testing.T) {
-	fooTests := []struct {
-		i    int
-		list []int
-		er   bool
-	}{
-		{1, []int{1, 2}, true},
-		{3, []int{1, 2}, false},
-		{1, nil, false},
-		{0, nil, false},
-	}
-
-	for _, fooTest := range fooTests {
-		r := intInSlice(fooTest.i, fooTest.list)
-		if r != fooTest.er {
-			t.Errorf("returned %t but expected %t for s=%v & list=%v", r, fooTest.er, fooTest.i, fooTest.list)
-		}
-	}
-}
-
-func TestSysctlFSFileMax(t *testing.T) {
-	i := sysctlFSFileMax()
-	if i < 1 {
-		t.Errorf("returned %v but expected > 0", i)
-	}
-}
-
-func TestSysctlSomaxconn(t *testing.T) {
-	i := sysctlSomaxconn()
-	if i < 511 {
-		t.Errorf("returned %v but expected >= 511", i)
-	}
-}