--- /dev/null
+--TEST--
+Don't merge multiples occurences of same seletor
+--SETTINGS--
+merge_selectors = 0
+--CSS--
+h1 {display: inherit;}
+h1,h2 {font-size:1em;}
+h1 {font-size:2em;}
+--EXPECT--
+array (
+ 'h1' =>
+ array (
+ 'display' => 'inherit',
+ ),
+ 'h1,h2' =>
+ array (
+ 'font-size' => '1em',
+ ),
+ 'h1 ' =>
+ array (
+ 'font-size' => '2em',
+ ),
+)