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--TEST--
Test count() function : error conditions - pass incorrect number of args
--FILE--
<?php
/* Prototype : int count(mixed var [, int mode])
* Description: Count the number of elements in a variable (usually an array)
* Source code: ext/standard/array.c
*/
/*
* Pass incorrect number of arguments to count() to test behaviour
*/
echo "*** Testing count() : error conditions ***\n";
// Zero arguments
echo "\n-- Testing count() function with Zero arguments --\n";
var_dump( count() );
//Test count with one more than the expected number of arguments
echo "\n-- Testing count() function with more than expected no. of arguments --\n";
$var = 1;
$mode = 10;
$extra_arg = 10;
var_dump( count($var, $mode, $extra_arg) );
echo "Done";
?>
--EXPECTF--
*** Testing count() : error conditions ***
-- Testing count() function with Zero arguments --
Warning: count() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing count() function with more than expected no. of arguments --
Warning: count() expects at most 2 parameters, 3 given in %s on line %d
NULL
Done
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