Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 23 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Reflect/deleteProperty/delete-properties.js b/js/src/tests/test262/built-ins/Reflect/deleteProperty/delete-properties.js
new file mode 100644
index 0000000000..9e3dd1d19a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Reflect/deleteProperty/delete-properties.js
@@ -0,0 +1,23 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 26.1.4
+description: >
+  Delete property.
+info: |
+  26.1.4 Reflect.deleteProperty ( target, propertyKey )
+
+  ...
+  4. Return target.[[Delete]](key).
+features: [Reflect]
+---*/
+
+var o = {
+  prop: 42
+};
+
+Reflect.deleteProperty(o, 'prop');
+
+assert.sameValue(o.hasOwnProperty('prop'), false);
+
+reportCompare(0, 0);