1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/trim/15.5.4.20-4-57.js b/js/src/tests/test262/built-ins/String/prototype/trim/15.5.4.20-4-57.js
new file mode 100644
index 0000000000..9da86804f1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/trim/15.5.4.20-4-57.js
@@ -0,0 +1,13 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.5.4.20-4-57
+description: >
+    String.prototype.trim handles whitepace and lineterminators
+    (\u2028\u2028)
+---*/
+
+assert.sameValue("\u2028\u2028".trim(), "", '"\u2028\u2028".trim()');
+
+reportCompare(0, 0);