Update go dependencies

vendor/sigs.k8s.io/kustomize/pkg/fs/fakefile.go

@@ -0,0 +1,69 @@
+/*
+Copyright 2018 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 fs
+
+import (
+	"bytes"
+	"os"
+)
+
+var _ File = &FakeFile{}
+
+// FakeFile implements File in-memory for tests.
+type FakeFile struct {
+	name    string
+	content []byte
+	dir     bool
+	open    bool
+}
+
+// makeDir makes a fake directory.
+func makeDir(name string) *FakeFile {
+	return &FakeFile{name: name, dir: true}
+}
+
+// Close marks the fake file closed.
+func (f *FakeFile) Close() error {
+	f.open = false
+	return nil
+}
+
+// Read never fails, and doesn't mutate p.
+func (f *FakeFile) Read(p []byte) (n int, err error) {
+	return len(p), nil
+}
+
+// Write saves the contents of the argument to memory.
+func (f *FakeFile) Write(p []byte) (n int, err error) {
+	f.content = p
+	return len(p), nil
+}
+
+// ContentMatches returns true if v matches fake file's content.
+func (f *FakeFile) ContentMatches(v []byte) bool {
+	return bytes.Equal(v, f.content)
+}
+
+// GetContent the content of a fake file.
+func (f *FakeFile) GetContent() []byte {
+	return f.content
+}
+
+// Stat returns nil.
+func (f *FakeFile) Stat() (os.FileInfo, error) {
+	return nil, nil
+}