test: simplify fs promises test

Simplify test, fix comment. PR-URL: #27242 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Yongsheng Zhang <[email protected]> Reviewed-By: Masashi Hirano <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Rich Trott <[email protected]>
nodejs · Jun 3, 2019 · 887dd60 · 887dd60
1 parent ea2d550
commit 887dd60
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/test/parallel/test-fs-promises.js b/test/parallel/test-fs-promises.js
@@ -40,8 +40,11 @@ function nextdir() {
   return `test${++dirc}`;
 }
 
-// fs.promises should not enumerable.
-assert.strictEqual(Object.keys(fs).includes('promises'), true);
+// fs.promises should be enumerable.
+assert.strictEqual(
+  Object.prototype.propertyIsEnumerable.call(fs, 'promises'),
+  true
+);
 
 {
   access(__filename, 'r')