Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/WeakRef/undefined-newtarget-throws.js b/js/src/tests/test262/built-ins/WeakRef/undefined-newtarget-throws.js
new file mode 100644
index 0000000000..7b2d366587
--- /dev/null
+++ b/js/src/tests/test262/built-ins/WeakRef/undefined-newtarget-throws.js
@@ -0,0 +1,31 @@
+// |reftest| skip-if(!this.hasOwnProperty('WeakRef')) -- WeakRef is not enabled unconditionally
+// Copyright (C) 2019 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-weak-ref-target
+description: >
+  Throws a TypeError if NewTarget is undefined.
+info: |
+  WeakRef ( target )
+
+  1. If NewTarget is undefined, throw a TypeError exception.
+  2. If Type(target) is not Object, throw a TypeError exception.
+  ...
+features: [WeakRef]
+---*/
+
+assert.sameValue(
+  typeof WeakRef, 'function',
+  'typeof WeakRef is function'
+);
+
+assert.throws(TypeError, function() {
+  WeakRef();
+});
+
+assert.throws(TypeError, function() {
+  WeakRef({});
+});
+
+reportCompare(0, 0);