1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/non262/Promise/for-of-iterator-uses-getv.js b/js/src/tests/non262/Promise/for-of-iterator-uses-getv.js
new file mode 100644
index 0000000000..28c888d7a3
--- /dev/null
+++ b/js/src/tests/non262/Promise/for-of-iterator-uses-getv.js
@@ -0,0 +1,25 @@
+"use strict"; // Use strict-mode to ensure |this| arguments aren't converted to objects.
+
+var emptyIterator = {
+  next() {
+    return {done: true};
+  }
+};
+
+Object.defineProperty(Number.prototype, Symbol.iterator, {
+  configurable: true,
+  get() {
+    assertEq(typeof this, "number");
+    return function() {
+      assertEq(typeof this, "number");
+      return emptyIterator;
+    }
+  }
+});
+
+Promise.all(0);
+Promise.allSettled(0);
+Promise.race(0);
+
+if (typeof reportCompare === "function")
+  reportCompare(0, 0);