1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/S15.10.2.8_A2_T10.js b/js/src/tests/test262/built-ins/RegExp/S15.10.2.8_A2_T10.js
new file mode 100644
index 0000000000..4bf35f2a06
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/S15.10.2.8_A2_T10.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The form (?! Disjunction ) specifies a zero-width negative lookahead.
+    In order for it to succeed, the pattern inside Disjunction must fail to match at the current position.
+    The current position is not advanced before matching the sequel
+es5id: 15.10.2.8_A2_T10
+description: Execute /(?!a|b)|c/.exec("bc") and check results
+---*/
+
+var __executed = /(?!a|b)|c/.exec("bc");
+
+var __expected = [""];
+__expected.index = 1;
+__expected.input = "bc";
+
+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);