1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/non262/AsyncIterator/prototype/take/length.js b/js/src/tests/non262/AsyncIterator/prototype/take/length.js
new file mode 100644
index 0000000000..0daf649a58
--- /dev/null
+++ b/js/src/tests/non262/AsyncIterator/prototype/take/length.js
@@ -0,0 +1,21 @@
+// |reftest| skip-if(!this.hasOwnProperty('AsyncIterator'))
+//
+
+/*---
+esid: pending
+description: %AsyncIterator.prototype%.take length value and descriptor.
+info: >
+  17 ECMAScript Standard Built-in Objects
+features: [iterator-helpers]
+---*/
+
+assertEq(AsyncIterator.prototype.take.length, 1);
+
+const propertyDescriptor = Reflect.getOwnPropertyDescriptor(AsyncIterator.prototype.take, 'length');
+assertEq(propertyDescriptor.value, 1);
+assertEq(propertyDescriptor.enumerable, false);
+assertEq(propertyDescriptor.writable, false);
+assertEq(propertyDescriptor.configurable, true);
+
+if (typeof reportCompare == 'function')
+  reportCompare(0, 0);