1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A1_T1.js b/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A1_T1.js
new file mode 100644
index 0000000000..b1d3528276
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A1_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: String.prototype.concat([,[...]])
+es5id: 15.5.4.6_A1_T1
+description: Arguments are false and true, and instance is object
+---*/
+
+var __instance = new Object(42);
+
+__instance.concat = String.prototype.concat;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__instance.concat(false, true) !== "42falsetrue") {
+  throw new Test262Error('#1: __instance = new Object(42); __instance.concat = String.prototype.concat;  __instance.concat(false,true) === "42falsetrue". Actual: ' + __instance.concat(false, true));
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+reportCompare(0, 0);