1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/S15.10.2.6_A4_T4.js b/js/src/tests/test262/built-ins/RegExp/S15.10.2.6_A4_T4.js
new file mode 100644
index 0000000000..696fa8745a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/S15.10.2.6_A4_T4.js
@@ -0,0 +1,44 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The production Assertion :: \B evaluates by returning an internal
+    AssertionTester closure that takes a State argument x and performs the ...
+es5id: 15.10.2.6_A4_T4
+description: Execute /\B\w\B/.exec("devils arise\tfor\nevil") and check results
+---*/
+
+var __executed = /\B\w\B/.exec("devils arise\tfor\nrevil");
+
+var __expected = ["e"];
+__expected.index = 1;
+__expected.input = "devils arise\tfor\nrevil";
+
+assert.sameValue(
+  __executed.length,
+  __expected.length,
+  'The value of __executed.length is expected to equal the value of __expected.length'
+);
+
+assert.sameValue(
+  __executed.index,
+  __expected.index,
+  'The value of __executed.index is expected to equal the value of __expected.index'
+);
+
+assert.sameValue(
+  __executed.input,
+  __expected.input,
+  'The value of __executed.input is expected to equal the value of __expected.input'
+);
+
+for(var index=0; index<__expected.length; index++) {
+  assert.sameValue(
+    __executed[index],
+    __expected[index],
+    'The value of __executed[index] is expected to equal the value of __expected[index]'
+  );
+}
+
+reportCompare(0, 0);