1--TEST-- 2Test DateTime::format() function : error conditions 3--FILE-- 4<?php 5/* Prototype : public string DateTime::format ( string $format ) 6 * Description: Returns date formatted according to given format 7 * Source code: ext/date/php_date.c 8 * Alias to functions: date_format 9 */ 10 11//Set the default time zone 12date_default_timezone_set("Europe/London"); 13 14// Craete a date object 15$date = new DateTime("2005-07-14 22:30:41"); 16 17echo "*** Testing DateTime::format() : error conditions ***\n"; 18 19echo "\n-- Testing date_date_formatcreate() function with zero arguments --\n"; 20var_dump( $date->format() ); 21 22echo "\n-- Testing date_date_formatcreate() function with more than expected no. of arguments --\n"; 23$format = "F j, Y, g:i a"; 24$extra_arg = 10; 25var_dump( $date->format($format, $extra_arg) ); 26 27?> 28===DONE=== 29--EXPECTF-- 30*** Testing DateTime::format() : error conditions *** 31 32-- Testing date_date_formatcreate() function with zero arguments -- 33 34Warning: DateTime::format() expects exactly 1 parameter, 0 given in %s on line %d 35bool(false) 36 37-- Testing date_date_formatcreate() function with more than expected no. of arguments -- 38 39Warning: DateTime::format() expects exactly 1 parameter, 2 given in %s on line %d 40bool(false) 41===DONE=== 42