fixup: benchmark

Author: ronag

README.md

@@ -402,7 +402,8 @@ Refs: https://tools.ietf.org/html/rfc7231#section-5.1.1
 ### Pipelining
 
 Undici will only use pipelining if configured with a `pipelining` factor
-greater than `1`.
+greater than `1`. Also it is important to pass `blocking: false` to the
+request options to properly pipeline requests.
 
 Undici always assumes that connections are persistent and will immediately
 pipeline requests, without checking whether the connection is persistent.

benchmarks/benchmark.js

@@ -89,6 +89,8 @@ const superagentAgent = new http.Agent({
 const undiciOptions = {
   path: '/',
   method: 'GET',
+  blocking: false,
+  reset: false,
   headersTimeout,
   bodyTimeout
 }

test/client-upgrade.js

@@ -256,7 +256,8 @@ test('upgrade wait for empty pipeline', async (t) => {
 
     client.request({
       path: '/',
-      method: 'GET'
+      method: 'GET',
+      blocking: false
     }, (err) => {
       t.ifError(err)
     })