1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/trim/15.5.4.20-3-6.js b/js/src/tests/test262/built-ins/String/prototype/trim/15.5.4.20-3-6.js
new file mode 100644
index 0000000000..5f0852d44b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/trim/15.5.4.20-3-6.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.5.4.20-3-6
+description: >
+    String.prototype.trim - 'S' is a string start with union of all
+    LineTerminator and all WhiteSpace and end with union of all
+    LineTerminator and all WhiteSpace
+---*/
+
+var lineTerminatorsStr = "\u000A\u000D\u2028\u2029";
+var whiteSpacesStr = "\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF";
+var str = whiteSpacesStr + lineTerminatorsStr + "abc" + whiteSpacesStr + lineTerminatorsStr;
+
+assert.sameValue(str.trim(), "abc", 'str.trim()');
+
+reportCompare(0, 0);