Update vendor files to point to kubernetes-1.12.0-beta.1

vendor/k8s.io/apimachinery/pkg/util/duration/duration_test.go

@@ -0,0 +1,47 @@
+/*
+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 duration
+
+import (
+	"testing"
+	"time"
+)
+
+func TestHumanDuration(t *testing.T) {
+	tests := []struct {
+		d    time.Duration
+		want string
+	}{
+		{d: time.Second, want: "1s"},
+		{d: 70 * time.Second, want: "70s"},
+		{d: 190 * time.Second, want: "3m10s"},
+		{d: 70 * time.Minute, want: "70m"},
+		{d: 47 * time.Hour, want: "47h"},
+		{d: 49 * time.Hour, want: "2d1h"},
+		{d: (8*24 + 2) * time.Hour, want: "8d"},
+		{d: (367 * 24) * time.Hour, want: "367d"},
+		{d: (365*2*24 + 25) * time.Hour, want: "2y1d"},
+		{d: (365*8*24 + 2) * time.Hour, want: "8y"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.d.String(), func(t *testing.T) {
+			if got := HumanDuration(tt.d); got != tt.want {
+				t.Errorf("HumanDuration() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}