1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/split/checking-by-using-eval.js b/js/src/tests/test262/built-ins/String/prototype/split/checking-by-using-eval.js
new file mode 100644
index 0000000000..f7a4cbd146
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/split/checking-by-using-eval.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    String.prototype.split(separator, limit):
+    i) can be transferred to other kinds of objects for use as a method.
+    separator and limit can be any kinds of object since:
+    ii) if separator is not RegExp ToString(separator) performs and
+    iii) ToInteger(limit) performs
+es5id: 15.5.4.14_A1_T3
+description: Checking by using eval
+---*/
+
+var split = String.prototype.split.bind(this);
+
+var __obj__lim = {
+  valueOf: function() {
+    return 5;
+  }
+};
+
+try {
+  toString = Object.prototype.toString;
+} catch (e) {;
+}
+
+//Checks are only valid if we can overwrite the global object's toString method
+//(which ES5 doesn't even require to exist)
+if (toString === Object.prototype.toString) {
+  var __class__ = toString();
+
+  var __split = split(eval("\"[\""), __obj__lim);
+
+  assert.sameValue(typeof __split, "object", 'The value of `typeof __split` is "object"');
+
+  assert.sameValue(
+    __split.constructor,
+    Array,
+    'The value of __split.constructor is expected to equal the value of Array'
+  );
+
+  assert.sameValue(__split.length, 2, 'The value of __split.length is 2');
+  assert.sameValue(__split[1].substring(0, 6), "object", '__split[1].substring(0, 6) must return "object"');
+}
+
+reportCompare(0, 0);