1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/numeric/numeric-separators/numeric-separator-literal-hil-hds-nsl-hd.js b/js/src/tests/test262/language/literals/numeric/numeric-separators/numeric-separator-literal-hil-hds-nsl-hd.js
new file mode 100644
index 0000000000..8e24e295df
--- /dev/null
+++ b/js/src/tests/test262/language/literals/numeric/numeric-separators/numeric-separator-literal-hil-hds-nsl-hd.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: prod-NumericLiteralSeparator
+description: >
+  `0x` | `0X` HexDigits NumericLiteralSeparator HexDigit
+info: |
+  NumericLiteralSeparator ::
+    _
+
+  HexIntegerLiteral ::
+    0x HexDigits
+    0X HexDigits
+
+  HexDigits ::
+    HexDigit
+    HexDigits HexDigit
+    HexDigits NumericLiteralSeparator HexDigit
+
+  HexDigit::one of
+    0 1 2 3 4 5 6 7 8 9 a b c d e f A B C D E F
+
+features: [numeric-separator-literal]
+---*/
+
+assert.sameValue(0x01_0, 0x010);
+assert.sameValue(0X01_0, 0X010);
+
+reportCompare(0, 0);