1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/at/return-abrupt-from-this.js b/js/src/tests/test262/built-ins/Array/prototype/at/return-abrupt-from-this.js
new file mode 100644
index 0000000000..ce99ebaed0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/at/return-abrupt-from-this.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.at
+description: >
+  Return abrupt from ToObject(this value).
+info: |
+  Array.prototype.at( index )
+
+  Let O be ? ToObject(this value).
+
+features: [Array.prototype.at]
+---*/
+assert.sameValue(
+  typeof Array.prototype.at,
+  'function',
+  'The value of `typeof Array.prototype.at` is expected to be "function"'
+);
+
+assert.throws(TypeError, () => {
+  Array.prototype.at.call(undefined);
+}, 'Array.prototype.at.call(undefined) throws a TypeError exception');
+
+assert.throws(TypeError, () => {
+  Array.prototype.at.call(null);
+}, 'Array.prototype.at.call(null) throws a TypeError exception');
+
+reportCompare(0, 0);