1 files changed, 22 insertions, 0 deletions
diff --git a/test/language/expressions/concatenation/S9.8_A4_T2.js b/test/language/expressions/concatenation/S9.8_A4_T2.js
new file mode 100644
index 000000000..e4fe0f126
--- /dev/null
+++ b/test/language/expressions/concatenation/S9.8_A4_T2.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: >
+    Result of String conversion from string value is the input argument (no
+    conversion)
+es5id: 9.8_A4_T2
+description: Some strings convert to String by implicit transformation
+---*/
+
+// CHECK#1
+var x1 = "abc";
+if (x1 + "" !== x1) {
+  $ERROR('#1: "abc" + "" === "abc". Actual: ' + ("abc" + ""));
+}
+
+// CHECK#2
+var x2 = "abc";
+if (typeof x2 + "" !== typeof x2) { 
+  $ERROR('#2: typeof "abc" + "" === "string". Actual: ' + (typeof "abc" + ""));
+}