Include quotes when printing out strings from beEqualTo

third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js

Index: third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
diff --git a/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js b/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
index ba04d973852e7e1c32217e2e87284c789babd454..98ea10ef6091b378ddc47bb35f4cdd4edeffd25e 100644
--- a/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
+++ b/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
@@ -509,10 +509,18 @@ var Should = (function () {
 
         this._checkNaN(value, 'EXPECTED');
 
-        if (this.target === value)
-            this._testPassed('is equal to ' + value);
-        else
-            this._testFailed('was ' + this.target + ' instead of ' + value);
+        var outputValue = value;
+        if (type === "string")
+            outputValue = "'" + outputValue + "'";
+        if (this.target === value) {
+            var outputValue = (type === 'string') ? "'" + value + "'" : value;
+            this._testPassed('is equal to ' + outputValue);
+        } else {
+            var targetValue = this.target;
+            if (typeof this.target === 'string')
+                targetValue = "'" + targetValue + "'";
+            this._testFailed('was ' + targetValue + ' instead of ' + outputValue);
+        }

[hongchan, 2016/04/18 17:51:21]

Can we use single quotes for the string objects? That's the convention of
Should() utility, and I would like to keep it consistent.

Also I think it is better to see the double quote in the test result.

[Raymond Toy, 2016/04/18 18:31:11]

Done.

         return this._success;
     };