From 6719c020cf084b2f93ead30a9030081b964a0eca Mon Sep 17 00:00:00 2001
From: alexlamsl <alexlamsl@gmail.com>
Date: Wed, 29 Nov 2017 02:43:16 +0800
Subject: [PATCH] extend Node.js I/O buffer for test

---
 test/mocha/cli.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/mocha/cli.js b/test/mocha/cli.js
index 0825b808..18f71d19 100644
--- a/test/mocha/cli.js
+++ b/test/mocha/cli.js
@@ -16,7 +16,7 @@ describe("bin/uglifyjs", function () {
         command += semver.satisfies(process.version, ">=4") ? "6" : "5";
         command += ',passes=3,keep_fargs=false,unsafe --wrap WrappedUglifyJS';
 
-        exec(command, function (err, stdout) {
+        exec(command, { maxBuffer: 1048576 }, function (err, stdout) {
             if (err) throw err;
 
             eval(stdout);