@covers PHPUnit_Util_Diff::diffToArray
public function testComparisonErrorStartSameComplete_toArray() {
$diff = array();
$diff[] = array(
'ab',
self::REMOVED,
);
$diff[] = array(
'abc',
self::ADDED,
);
$this
->assertEquals($diff, PHPUnit_Util_Diff::diffToArray('ab', 'abc'));
}