1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/source-text/6.1.js b/js/src/tests/test262/language/source-text/6.1.js
new file mode 100644
index 0000000000..5629a859e2
--- /dev/null
+++ b/js/src/tests/test262/language/source-text/6.1.js
@@ -0,0 +1,21 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 6.1
+description: Test for handling of supplementary characters
+---*/
+
+var chars = "𐒠";  // Single Unicode character at codepoint \u{104A0}
+if(chars.length !== 2) {
+    throw new Test262Error("A character outside the BMP (Unicode CodePoint > 0xFFFF) should consume two code units");
+}
+if(chars.charCodeAt(0) !== 0xD801) {
+    throw new Test262Error("First code unit of surrogate pair for 0x104A0 should be 0xD801");
+}
+
+if(chars.charCodeAt(1) !== 0xDCA0) {
+    throw new Test262Error("Second code unit of surrogate pair for 0x104A0 should be 0xDCA0");
+}
+
+reportCompare(0, 0);