1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/findLast/predicate-call-this-non-strict.js b/js/src/tests/test262/built-ins/Array/prototype/findLast/predicate-call-this-non-strict.js
new file mode 100644
index 0000000000..6b0fa08b5c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/findLast/predicate-call-this-non-strict.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2021 Microsoft. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.findlast
+description: >
+  Predicate thisArg as F.call( thisArg, kValue, k, O ) for each array entry.
+info: |
+  Array.prototype.findLast ( predicate[ , thisArg ] )
+
+  ...
+  5. Repeat, while k ≥ 0,
+    ...
+    c. Let testResult be ! ToBoolean(? Call(predicate, thisArg, « kValue, 𝔽(k), O »)).
+    d. If testResult is true, return kValue.
+  ...
+flags: [noStrict]
+features: [array-find-from-last]
+---*/
+
+var result;
+
+[1].findLast(function() {
+  result = this;
+});
+
+assert.sameValue(result, this);
+
+var o = {};
+[1].findLast(function() {
+  result = this;
+}, o);
+
+assert.sameValue(result, o);
+
+reportCompare(0, 0);