Index: /CKTester/runners/yuitest/test.js
===================================================================
--- /CKTester/runners/yuitest/test.js	(revision 4731)
+++ /CKTester/runners/yuitest/test.js	(revision 4732)
@@ -100,4 +100,12 @@
 							attValue.replace( /(?:"| |;|^ )\s*([^ :]+?)\s*:\s*([^;"]+?)\s*(?=;|"|$)/g, function( match, name, value )
 								{
+									// 1. Avoid spaces after commas which separating family names.
+									// 2. Remove quotes around family names.
+									if ( name == 'font-family' )
+									{
+										value = value.replace( /,\s*/g, ',' )
+													 .replace( /['"]/g, '' );
+									}
+
 									rules.push( [ name, value ] );
 								});