1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/numeric/binary.js b/js/src/tests/test262/language/literals/numeric/binary.js
new file mode 100644
index 0000000000..703e64bd14
--- /dev/null
+++ b/js/src/tests/test262/language/literals/numeric/binary.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 11.8.3.1
+description: Mathematical value of valid binary integer literals
+info: |
+    The MV of BinaryIntegerLiteral :: 0b BinaryDigits is the MV of
+    BinaryDigits.
+    The MV of BinaryIntegerLiteral :: 0B BinaryDigits is the MV of
+    BinaryDigits.
+    The MV of BinaryDigits :: BinaryDigit is the MV of BinaryDigit.
+    The MV of BinaryDigits :: BinaryDigits BinaryDigit is (the MV of
+    BinaryDigits × 2) plus the MV of BinaryDigit.
+---*/
+
+assert.sameValue(0b0, 0, 'lower-case head');
+assert.sameValue(0B0, 0, 'upper-case head');
+assert.sameValue(0b00, 0, 'lower-case head with leading zeros');
+assert.sameValue(0B00, 0, 'upper-case head with leading zeros');
+
+assert.sameValue(0b1, 1, 'lower-case head');
+assert.sameValue(0B1, 1, 'upper-case head');
+assert.sameValue(0b01, 1, 'lower-case head with leading zeros');
+assert.sameValue(0B01, 1, 'upper-case head with leading zeros');
+
+assert.sameValue(0b10, 2, 'lower-case head');
+assert.sameValue(0B10, 2, 'upper-case head');
+assert.sameValue(0b010, 2, 'lower-case head with leading zeros');
+assert.sameValue(0B010, 2, 'upper-case head with leading zeros');
+
+assert.sameValue(0b11, 3, 'lower-case head');
+assert.sameValue(0B11, 3, 'upper-case head');
+assert.sameValue(0b011, 3, 'lower-case head with leading zeros');
+assert.sameValue(0B011, 3, 'upper-case head with leading zeros');
+
+reportCompare(0, 0);