1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/toLocaleString/S15.2.4.3_A1.js b/js/src/tests/test262/built-ins/Object/prototype/toLocaleString/S15.2.4.3_A1.js
new file mode 100644
index 0000000000..1875921aa6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/prototype/toLocaleString/S15.2.4.3_A1.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: toLocaleString function returns the result of calling toString()
+es5id: 15.2.4.3_A1
+description: >
+    Checking the type of Object.prototype.toLocaleString and the
+    returned result
+---*/
+assert.sameValue(
+  typeof Object.prototype.toLocaleString,
+  "function",
+  'The value of `typeof Object.prototype.toLocaleString` is expected to be "function"'
+);
+
+assert.sameValue(
+  Object.prototype.toLocaleString(),
+  Object.prototype.toString(),
+  'Object.prototype.toLocaleString() must return the same value returned by Object.prototype.toString()'
+);
+
+assert.sameValue(
+  {}.toLocaleString(),
+  {}.toString(),
+  '({}).toLocaleString() must return the same value returned by ({}).toString()'
+);
+
+reportCompare(0, 0);