test: move common.ArrayStream to separate module

In a continuing effort to de-monolithize `require('../common')`,
move `common.ArrayStream` out to a separate module that is
imported only when it is needed.

PR-URL: https://github.com/nodejs/node/pull/22447
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/test/parallel/test-repl-top-level-await.js b/test/parallel/test-repl-top-level-await.js
index f1e2303938..662adeb2e9 100644
--- a/test/parallel/test-repl-top-level-await.js
+++ b/test/parallel/test-repl-top-level-await.js
@@ -1,6 +1,7 @@
 'use strict';
 
-const common = require('../common');
+require('../common');
+const ArrayStream = require('../common/arraystream');
 const assert = require('assert');
 const { stripVTControlCharacters } = require('internal/readline');
 const repl = require('repl');
@@ -9,7 +10,7 @@ const repl = require('repl');
 
 const PROMPT = 'await repl > ';
 
-class REPLStream extends common.ArrayStream {
+class REPLStream extends ArrayStream {
   constructor() {
     super();
     this.waitingForResponse = false;