1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/S15.10.2.11_A1_T1.js b/js/src/tests/test262/built-ins/RegExp/S15.10.2.11_A1_T1.js
new file mode 100644
index 0000000000..d9cdd5f2ce
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/S15.10.2.11_A1_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: "DecimalEscape :: DecimalIntegerLiteral [lookahead not in DecimalDigit]"
+es5id: 15.10.2.11_A1_T1
+description: >
+    DecimalEscape :: 0. If i is zero, return the EscapeValue
+    consisting of a <NUL> character (Unicodevalue0000)
+---*/
+
+var arr = /\0/.exec("\u0000"); 
+if ((arr === null) || (arr[0] !== "\u0000")) {
+  throw new Test262Error('#1: var arr = /\\0/.exec(\\u0000); arr[0] === "\\u0000". Actual. ' + (arr && arr[0]));
+}
+
+var arr = (new RegExp("\\0")).exec("\u0000"); 
+if ((arr === null) || (arr[0] !== "\u0000")) {
+  throw new Test262Error('#2: var arr = (new RegExp("\\0")).exec(\\u0000); arr[0] === "\\u0000". Actual. ' + (arr && arr[0]));
+}
+
+reportCompare(0, 0);