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--TEST--
Test array_intersect() function : error conditions
--FILE--
<?php
/* Prototype : array array_intersect(array $arr1, array $arr2 [, array $...])
* Description: Returns the entries of arr1 that have values which are present in all the other arguments
* Source code: ext/standard/array.c
*/
echo "*** Testing array_intersect() : error conditions ***\n";
// Testing array_intersect() with zero arguments
echo "\n-- Testing array_intersect() function with Zero arguments --\n";
var_dump( array_intersect() );
// Testing array_intersect() with one less than the expected number of arguments
echo "\n-- Testing array_intersect() function with less than expected no. of arguments --\n";
$arr1 = array(1, 2);
var_dump( array_intersect($arr1) );
echo "Done";
?>
--EXPECTF--
*** Testing array_intersect() : error conditions ***
-- Testing array_intersect() function with Zero arguments --
Warning: array_intersect(): at least 2 parameters are required, 0 given in %s on line %d
NULL
-- Testing array_intersect() function with less than expected no. of arguments --
Warning: array_intersect(): at least 2 parameters are required, 1 given in %s on line %d
NULL
Done
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