1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Number/S9.3.1_A19.js b/js/src/tests/test262/built-ins/Number/S9.3.1_A19.js
new file mode 100644
index 0000000000..3081ef68e9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Number/S9.3.1_A19.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 ::: 3 or of HexDigit ::: 3 is 3"
+es5id: 9.3.1_A19
+description: Compare Number('0x3') and Number('0X3') with 3
+---*/
+
+// CHECK#1
+if (Number("3") !== 3) {
+  $ERROR('#1: Number("3") === 3. Actual: ' + (Number("3")));
+}
+
+// CHECK#2
+if (+("0x3") !== 3) {
+  $ERROR('#2: +("0x3") === 3. Actual: ' + (+("0x3")));
+}
+
+// CHECK#3
+if (Number("0X3") !== 3) {
+  $ERROR('#3: Number("0X3") === 3. Actual: ' + (Number("0X3")));
+}
+
+reportCompare(0, 0);