--TEST--
Test str_split() function : error conditions
--FILE--
<?php
/* Prototype : array str_split(string $str [, int $split_length])
* Description: Convert a string to an array. If split_length is
specified, break the string down into chunks each
split_length characters long.
* Source code: ext/standard/string.c
* Alias to functions: none
*/
echo "*** Testing str_split() : error conditions ***\n";
// Zero arguments
echo "-- Testing str_split() function with Zero arguments --\n";
var_dump( str_split() );
//Test str_split with one more than the expected number of arguments
echo "-- Testing str_split() function with more than expected no. of arguments --\n";
$str = 'This is error testcase';
$split_length = 4;
$extra_arg = 10;
var_dump( str_split( $str, $split_length, $extra_arg) );
echo "Done"
?>
--EXPECTF--
*** Testing str_split() : error conditions ***
-- Testing str_split() function with Zero arguments --
Warning: str_split() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing str_split() function with more than expected no. of arguments --
Warning: str_split() expects at most 2 parameters, 3 given in %s on line %d
NULL
Done
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