1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Reflect/deleteProperty/delete-symbol-properties.js b/js/src/tests/test262/built-ins/Reflect/deleteProperty/delete-symbol-properties.js
new file mode 100644
index 0000000000..a2c933074d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Reflect/deleteProperty/delete-symbol-properties.js
@@ -0,0 +1,32 @@
+// 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 a symbol property.
+info: |
+  26.1.4 Reflect.deleteProperty ( target, propertyKey )
+
+  ...
+  2. Let key be ToPropertyKey(propertyKey).
+  ...
+
+  7.1.14 ToPropertyKey ( argument )
+
+  ...
+  3. If Type(key) is Symbol, then
+    a. Return key.
+  ...
+features: [Reflect, Symbol]
+---*/
+
+var s = Symbol('1');
+var o = {};
+o[s] = 42;
+
+Reflect.deleteProperty(o, s);
+
+assert.sameValue(o.hasOwnProperty(s), false);
+assert.sameValue(o[s], undefined);
+
+reportCompare(0, 0);