test, util: refactor isObject in test-util

refactor the test for isObject function including falsy values, the use of strictEquals and the format actual, expected PR-URL: #28878 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Yuta Hiroto <hello@hiroppy.me> Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
nodejs · Jul 27, 2019 · 84efadf26372f146b8d687d98096fdbaaac91aea · 84efadf
1 parent 0b6a84a
commit 84efadf26372f146b8d687d98096fdbaaac91aea
Unified Split

Showing with 5 additions and 1 deletion.

+5 −1 test/parallel/test-util.js
diff --git a/test/parallel/test-util.js b/test/parallel/test-util.js
@@ -73,7 +73,11 @@ assert.strictEqual(util.isError([]), false);
 assert.strictEqual(util.isError(Object.create(Error.prototype)), true);
 // isObject
-  
-assert.ok(util.isObject({}) === true);
+  
+assert.strictEqual(util.isObject({}), true);
+  
+assert.strictEqual(util.isObject([]), true);
+  
+assert.strictEqual(util.isObject(new Number(3)), true);
+  
+assert.strictEqual(util.isObject(Number(4)), false);
+  
+assert.strictEqual(util.isObject(1), false);
 // isPrimitive
 assert.strictEqual(util.isPrimitive({}), false);