1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/future-reserved-words/interface-strict-escaped-strict.js b/js/src/tests/test262/language/future-reserved-words/interface-strict-escaped-strict.js
new file mode 100644
index 0000000000..5567519b92
--- /dev/null
+++ b/js/src/tests/test262/language/future-reserved-words/interface-strict-escaped-strict.js
@@ -0,0 +1,26 @@
+// |reftest| error:SyntaxError
+'use strict';
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-identifiers-static-semantics-early-errors
+es5id: 7.6.1-22-s
+description: >
+    7.6 - SyntaxError expected: reserved words used as Identifier
+    Names in UTF8: inte\u0072face (interface)
+info: |
+    Identifier : IdentifierName but not ReservedWord
+
+    It is a Syntax Error if this phrase is contained in strict mode code and the
+    StringValue of IdentifierName is: "implements", "interface", "let", "package",
+    "private", "protected", "public", "static", or "yield".
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [onlyStrict]
+---*/
+
+$DONOTEVALUATE();
+
+var inte\u0072face = 123;