Name	Size	Mode	Actions
Colorizer.php	849	0664	editdlrm
DiffFactory.php	834	0664	editdlrm
Message.php	2854	0664	editdlrm
MessageFactory.php	1189	0664	editdlrm
Output.php	3218	0664	editdlrm

getDiff($failure->getExpectedAsString(), $failure->getActualAsString()); if (!$diff) { return null; } return $diff; } /** * @param string $expected * @param string $actual * @return string */ private function getDiff($expected = '', $actual = '') { if (!$actual && !$expected) { return ''; } $differ = new Differ(''); return $differ->diff($expected, $actual); } }