initial commit

Signed-off-by: Derek McQuay <derekmcquay@gmail.com>

vendor/cloud.google.com/go/storage/oc_test.go

@@ -0,0 +1,40 @@
+// Copyright 2018 Google Inc. All Rights Reserved.
+//
+// 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.
+
+// +build go1.8
+
+package storage
+
+import (
+	"testing"
+
+	"cloud.google.com/go/internal/testutil"
+	"golang.org/x/net/context"
+)
+
+func TestIntegration_OCTracing(t *testing.T) {
+	ctx := context.Background()
+	client := testConfig(ctx, t)
+	defer client.Close()
+
+	te := testutil.NewTestExporter()
+	defer te.Unregister()
+
+	bkt := client.Bucket(bucketName)
+	bkt.Attrs(ctx)
+
+	if len(te.Spans) == 0 {
+		t.Fatalf("Expected some spans to be created, but got %d", 0)
+	}
+}