|  | @@ -539,6 +539,8 @@ TEST_F(ClientLbEnd2endTest, RoundRobin) {
 | 
	
		
			
				|  |  |    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");
 |