Added TODO
diff --git a/test/cpp/end2end/client_lb_end2end_test.cc b/test/cpp/end2end/client_lb_end2end_test.cc
index 6e06b25..e582a0f 100644
--- a/test/cpp/end2end/client_lb_end2end_test.cc
+++ b/test/cpp/end2end/client_lb_end2end_test.cc
@@ -539,6 +539,8 @@
EXPECT_EQ("round_robin", channel->GetLoadBalancingPolicyName());
}
+// TODO(juanlishen): Investigate getting rid of threads once
+// https://github.com/grpc/grpc/pull/15841 is in.
TEST_F(ClientLbEnd2endTest, RoundRobinProcessPending) {
StartServers(1); // Single server
auto channel = BuildChannel("round_robin");