Test tricky object comparisions

mitar · May 15, 2015 · 4e2d94d · 4e2d94d
1 parent 99fd23e
commit 4e2d94d
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/test/objects.js b/test/objects.js
@@ -554,6 +554,13 @@
 
     var other = {a: 1};
     strictEqual(_.isEqual(new Foo, other), false, 'Objects from different constructors are not equal');
+
+
+    // Tricky object cases val comparisions
+    equal(_.isEqual([0], [-0]), false);
+    equal(_.isEqual({a: 0}, {a: -0}), false);
+    equal(_.isEqual([NaN], [NaN]), true);
+    equal(_.isEqual({a: NaN}, {a: NaN}), true);
   });
 
   test('isEmpty', function() {