Add missing TestMain() functions

staging/src/k8s.io/client-go/tools/cache/BUILD

@@ -15,6 +15,7 @@ go_test(
         "fifo_test.go",
         "heap_test.go",
         "index_test.go",
+        "main_test.go",
         "mutation_detector_test.go",
         "processor_listener_test.go",
         "reflector_test.go",

staging/src/k8s.io/client-go/tools/cache/main_test.go

@@ -0,0 +1,29 @@
+/*
+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 cache
+
+import (
+	"math/rand"
+	"os"
+	"testing"
+	"time"
+)
+
+func TestMain(m *testing.M) {
+	rand.Seed(time.Now().UnixNano())
+	os.Exit(m.Run())
+}

staging/src/k8s.io/client-go/tools/record/BUILD

@@ -35,6 +35,7 @@ go_test(
     srcs = [
         "event_test.go",
         "events_cache_test.go",
+        "main_test.go",
     ],
     embed = [":go_default_library"],
     deps = [

staging/src/k8s.io/legacy-cloud-providers/azure/BUILD

@@ -93,6 +93,7 @@ go_test(
         "azure_vmss_test.go",
         "azure_wrap_test.go",
         "azure_zones_test.go",
+        "main_test.go",
     ],
     embed = [":go_default_library"],
     deps = [

staging/src/k8s.io/legacy-cloud-providers/azure/main_test.go

@@ -0,0 +1,29 @@
+/*
+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 azure
+
+import (
+	"math/rand"
+	"os"
+	"testing"
+	"time"
+)
+
+func TestMain(m *testing.M) {
+	rand.Seed(time.Now().UnixNano())
+	os.Exit(m.Run())
+}