1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/toString/S15.4.4.2_A1_T1.js b/js/src/tests/test262/built-ins/Array/prototype/toString/S15.4.4.2_A1_T1.js
new file mode 100644
index 0000000000..37a3adeced
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/toString/S15.4.4.2_A1_T1.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.tostring
+info: |
+    The result of calling this function is the same as if
+    the built-in join method were invoked for this object with no argument
+es5id: 15.4.4.2_A1_T1
+description: If Result(2) is zero, return the empty string
+---*/
+
+var x = new Array();
+if (x.toString() !== x.join()) {
+  throw new Test262Error('#1.1: x = new Array(); x.toString() === x.join(). Actual: ' + (x.toString()));
+} else {
+  if (x.toString() !== "") {
+    throw new Test262Error('#1.2: x = new Array(); x.toString() === "". Actual: ' + (x.toString()));
+  }
+}
+
+x = [];
+x[0] = 1;
+x.length = 0;
+if (x.toString() !== x.join()) {
+  throw new Test262Error('#2.1: x = []; x[0] = 1; x.length = 0; x.toString() === x.join(). Actual: ' + (x.toString()));
+} else {
+  if (x.toString() !== "") {
+    throw new Test262Error('#2.2: x = []; x[0] = 1; x.length = 0; x.toString() === "". Actual: ' + (x.toString()));
+  }
+}
+
+reportCompare(0, 0);