diff --git a/test/built-ins/Map/iterator-is-undefined-throws.js b/test/built-ins/Map/iterator-is-undefined-throws.js
new file mode 100644
index 0000000000..0f4ab83647
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+++ b/test/built-ins/Map/iterator-is-undefined-throws.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2018 Amal Hussein. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-map-objects
+description: >
+  Throws a TypeError if the iterator of the iterable is undefined.
+info: |
+  Map ( [ iterable ] )
+  ...
+  9. Let iteratorRecord be ? GetIterator(iterable).
+features: [Symbol.iterator]
+---*/
+
+var iterable  = { [Symbol.iterator]: undefined };
+
+assert.throws(TypeError,
+  function () {
+    new Map(iterable);
+});