--TEST-- Test dechex() - basic function dechex() --FILE-- --EXPECTF-- string(1) "a" string(3) "f6e" string(3) "f6e" string(1) "3" string(2) "5f" string(1) "a" string(3) "f6e" string(1) "3" string(2) "27" string(1) "0" string(1) "1" string(1) "0" string(1) "0"