diff --git a/test/test.js b/test/test.js
index ba4a4c136..c510af1ea 100644
--- a/test/test.js
+++ b/test/test.js
@@ -63,8 +63,9 @@
 
   var ArrayBuffer = root.ArrayBuffer,
       Buffer = root.Buffer,
-      Promise = root.Promise,
       Map = root.Map,
+      Promise = root.Promise,
+      Proxy = root.Proxy,
       Set = root.Set,
       Symbol = root.Symbol,
       Uint8Array = root.Uint8Array,
@@ -10522,6 +10523,17 @@
       assert.strictEqual(_.isFunction(generator), typeof generator == 'function');
     });
 
+    QUnit.test('should return `true` for the `Proxy` constructor', function(assert) {
+      assert.expect(1);
+
+      if (Proxy) {
+        assert.strictEqual(_.isFunction(Proxy), true);
+      }
+      else {
+        skipAssert(assert);
+      }
+    });
+
     QUnit.test('should return `true` for array view constructors', function(assert) {
       assert.expect(1);