From 371b648d1b548be554cbaa4e252820d52e84eb1f Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Sat, 27 May 2017 14:28:26 -0700
Subject: [PATCH] test: use mustCall() in test-readline-interface

Use `common.mustCall()` to make sure noop function is called as
expected.

PR-URL: https://github.com/nodejs/node/pull/13259
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/parallel/test-readline-interface.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/parallel/test-readline-interface.js b/test/parallel/test-readline-interface.js
index ddabc20b39026f..0e7e96a565a83d 100644
--- a/test/parallel/test-readline-interface.js
+++ b/test/parallel/test-readline-interface.js
@@ -541,7 +541,7 @@ function isWarned(emitter) {
     });
 
     const rl = readline.createInterface({
-      input: new Readable({ read: () => {} }),
+      input: new Readable({ read: common.mustCall() }),
       output: output,
       prompt: '$ ',
       terminal: terminal