1..30 - Date without separator - Date with dot - Date with dashes - Date with double spaces - Date with a character inbetween - Date with multiple characters inbetween - Invalid date, though the format matches # Failed test (./efStringHelperTest.php at line 32) # got: array ( 0 => '2013. 11. 30.',) # expected: array () - Date with characters around - Date with characters around, mixed separator - Date with characters around, dot separator - Date with leading spaces as separator - Invalid separator - Multiple dates # Looks like you failed 1 tests of 30.