--TEST-- imap_headers() incorrect parameter count --CREDITS-- Paul Sohier #phptestfest utrecht --SKIPIF-- <?php require_once(dirname(__FILE__).'/skipif.inc'); ?> --FILE-- <?php echo "Checking with no parameters\n"; imap_headers(); echo "Checking with incorrect parameter type\n"; imap_headers(''); imap_headers(false); ?> --EXPECTF-- Checking with no parameters Warning: imap_headers() expects exactly 1 parameter, 0 given in %s on line %d Checking with incorrect parameter type Warning: imap_headers() expects parameter 1 to be resource, %unicode_string_optional% given in %s on line %d Warning: imap_headers() expects parameter 1 to be resource, boolean given in %s on line %d