--TEST--
Test chunk_split() function : error conditions
--FILE--
<?php
/* Prototype : string chunk_split(string $str [, int $chunklen [, string $ending]])
* Description: Returns split line
* Source code: ext/standard/string.c
* Alias to functions: none
*/
/*
* Testing error conditions of chunk_split() with zero arguments
* and for more than expected number of arguments
*/
echo "*** Testing chunk_split() : error conditions ***\n";
// Zero arguments
echo "-- Testing chunk_split() function with Zero arguments --";
var_dump( chunk_split() );
// With one more than the expected number of arguments
$str = 'Testing chunk_split';
$chunklen = 5;
$ending = '***';
$extra_arg = 10;
echo "-- Testing chunk_split() function with more than expected no. of arguments --";
var_dump( chunk_split($str, $chunklen, $ending, $extra_arg) );
echo "Done"
?>
--EXPECTF--
*** Testing chunk_split() : error conditions ***
-- Testing chunk_split() function with Zero arguments --
Warning: chunk_split() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing chunk_split() function with more than expected no. of arguments --
Warning: chunk_split() expects at most 3 parameters, 4 given in %s on line %d
NULL
Done
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