1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/substring/S15.5.4.15_A1_T4.js b/js/src/tests/test262/built-ins/String/prototype/substring/S15.5.4.15_A1_T4.js
new file mode 100644
index 0000000000..fbc683ea59
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/substring/S15.5.4.15_A1_T4.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: String.prototype.substring (start, end)
+es5id: 15.5.4.15_A1_T4
+description: >
+    Arguments are null and number, and instance is function call, that
+    returned string
+---*/
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (function() {
+    return "gnulluna"
+  }().substring(null, -3) !== "") {
+  throw new Test262Error('#1: function(){return "gnulluna"}().substring(null, -3) === "". Actual: ' + function() {
+    return "gnulluna"
+  }().substring(null, -3));
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+reportCompare(0, 0);