From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Tue, 8 Dec 2020 19:55:41 -0800
Subject: Remove MakeExternal case for uncached internal strings

https://chromium-review.googlesource.com/c/v8/v8/+/2565511

V8 removed a case where we can make an uncached internal string
through MakeExternal - to fix this we make the strings bigger so as to
make then internal & external & not uncached (i.e. cached).

diff --git a/test/parallel/test-fs-write.js b/test/parallel/test-fs-write.js
index bdee397eb58dd2e5ca59dc1ec280e9e664ba23f9..c52c958a1fd1a5679f731a1360b0563d13fa7581 100644
--- a/test/parallel/test-fs-write.js
+++ b/test/parallel/test-fs-write.js
@@ -40,7 +40,7 @@ const constants = fs.constants;
 common.allowGlobals(externalizeString, isOneByteString, x);
 
 {
-  const expected = 'ümlaut eins';  // Must be a unique string.
+  const expected = 'ümlaut sechzig';  // Must be a unique string.
   externalizeString(expected);
   assert.strictEqual(isOneByteString(expected), true);
   const fd = fs.openSync(fn, 'w');
@@ -50,7 +50,7 @@ common.allowGlobals(externalizeString, isOneByteString, x);
 }
 
 {
-  const expected = 'ümlaut zwei';  // Must be a unique string.
+  const expected = 'ümlaut neunzig';  // Must be a unique string.
   externalizeString(expected);
   assert.strictEqual(isOneByteString(expected), true);
   const fd = fs.openSync(fn, 'w');
@@ -60,7 +60,7 @@ common.allowGlobals(externalizeString, isOneByteString, x);
 }
 
 {
-  const expected = '中文 1';  // Must be a unique string.
+  const expected = 'Zhōngwén 1';  // Must be a unique string.
   externalizeString(expected);
   assert.strictEqual(isOneByteString(expected), false);
   const fd = fs.openSync(fn, 'w');
@@ -70,7 +70,7 @@ common.allowGlobals(externalizeString, isOneByteString, x);
 }
 
 {
-  const expected = '中文 2';  // Must be a unique string.
+  const expected = 'Zhōngwén 2';  // Must be a unique string.
   externalizeString(expected);
   assert.strictEqual(isOneByteString(expected), false);
   const fd = fs.openSync(fn, 'w');