1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/non262/Tuple/prototype/includes/not-a-constructor.js b/js/src/tests/non262/Tuple/prototype/includes/not-a-constructor.js
new file mode 100644
index 0000000000..e60846e70a
--- /dev/null
+++ b/js/src/tests/non262/Tuple/prototype/includes/not-a-constructor.js
@@ -0,0 +1,20 @@
+// |reftest| skip-if(!this.hasOwnProperty("Tuple"))
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Tuple.prototype.includes does not implement [[Construct]], is not new-able
+---*/
+
+assertEq(
+  isConstructor(Tuple.prototype.includes),
+  false,
+  'isConstructor(Tuple.prototype.includes) must return false'
+);
+
+assertThrowsInstanceOf(() => new Tuple.prototype.includes(1),
+		       TypeError, '`new Tuple.prototype.includes(1)` throws TypeError');
+
+
+reportCompare(0, 0);