From 04a468122f0072cbd8a67d66dfd8243ce3ddface Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Tue, 21 Jun 2016 09:16:57 -0700
Subject: [PATCH] Add comment
---
test/cpp/end2end/server_builder_plugin_test.cc | 2 ++
1 file changed, 2 insertions(+)
diff --git a/test/cpp/end2end/server_builder_plugin_test.cc b/test/cpp/end2end/server_builder_plugin_test.cc
index 7d0b467d81..778a2be573 100644
--- a/test/cpp/end2end/server_builder_plugin_test.cc
+++ b/test/cpp/end2end/server_builder_plugin_test.cc
@@ -188,6 +188,8 @@ class ServerBuilderPluginTest : public ::testing::TestWithParam<bool> {
void StartServer() {
grpc::string server_address = "localhost:" + to_string(port_);
builder_->AddListeningPort(server_address, InsecureServerCredentials());
+ // we run some tests without a service, and for those we need to supply a
+ // frequently polled completion queue
cq_ = builder_->AddCompletionQueue();
cq_thread_ = grpc::thread(std::bind(&ServerBuilderPluginTest::RunCQ, this));
server_ = builder_->BuildAndStart();
--
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