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PAL.C.T MINI SHELL
files >> /var/www/html/sub/images/sym/root/php-7.1.11/ext/spl/tests/
upload
files >> //var/www/html/sub/images/sym/root/php-7.1.11/ext/spl/tests/SplHeap_extract_invalid_parameter.phpt

--TEST--
Check that SplHeap::extract generate a warning and returns NULL when param passed
--CREDITS--
PHPNW Testfest 2009 - Simon Westcott (swestcott@gmail.com)
--FILE--
<?php

$data_provider = array(
    new stdClass,
	array(),
	true,
	"string",
	12345,
	1.2345,
	NULL
);

foreach($data_provider as $input) {

	$h = new SplMaxHeap();

	var_dump($h->extract($input));
}

?>
--EXPECTF--
Warning: SplHeap::extract() expects exactly 0 parameters, 1 given in %s on line %d
NULL

Warning: SplHeap::extract() expects exactly 0 parameters, 1 given in %s on line %d
NULL

Warning: SplHeap::extract() expects exactly 0 parameters, 1 given in %s on line %d
NULL

Warning: SplHeap::extract() expects exactly 0 parameters, 1 given in %s on line %d
NULL

Warning: SplHeap::extract() expects exactly 0 parameters, 1 given in %s on line %d
NULL

Warning: SplHeap::extract() expects exactly 0 parameters, 1 given in %s on line %d
NULL

Warning: SplHeap::extract() expects exactly 0 parameters, 1 given in %s on line %d
NULL
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