clientv3: disable server logging for client testing

clientv3/integration/logger_test.go

@@ -17,5 +17,5 @@ package integration
 import "github.com/coreos/pkg/capnslog"
 
 func init() {
-	capnslog.SetGlobalLogLevel(capnslog.INFO)
+	capnslog.SetGlobalLogLevel(capnslog.CRITICAL)
 }

clientv3/ordering/logger_test.go

@@ -0,0 +1,21 @@
+// Copyright 2017 The etcd 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 ordering
+
+import "github.com/coreos/pkg/capnslog"
+
+func init() {
+	capnslog.SetGlobalLogLevel(capnslog.CRITICAL)
+}