+++ /dev/null
---TEST--
-Merge selectors optimization
---CSS--
-h1 {display: inherit;}
-h2 {display: inherit;}
-h3 {display: inherit;}
---EXPECT--
-array (
- 'h1,h2,h3' =>
- array (
- 'display' => 'inherit',
- ),
-)
---SETTINGS--
-merge_selectors=2
\ No newline at end of file