1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Number/S9.3.1_A17.js b/js/src/tests/test262/built-ins/Number/S9.3.1_A17.js
new file mode 100644
index 0000000000..8875b400a5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Number/S9.3.1_A17.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: "The MV of DecimalDigit ::: 1 or of HexDigit ::: 1 is 1"
+es5id: 9.3.1_A17
+description: Compare Number('0x1') and Number('0X1') with 1
+---*/
+
+// CHECK#1
+if (Number("1") !== 1) {
+  $ERROR('#1: Number("1") === 1. Actual: ' + (Number("1")));
+}
+
+// CHECK#2
+if (Number("0x1") !== 1) {
+  $ERROR('#2: Number("0x1") === 1. Actual: ' + (Number("0x1")));
+}
+
+// CHECK#3
+if (+("0X1") !== 1) {
+  $ERROR('#3: +("0X1") === 1. Actual: ' + (+("0X1")));
+}
+
+reportCompare(0, 0);