--TEST--
Test dir() function : error conditions
--FILE--
<?php
/*
* Prototype : object dir(string $directory[, resource $context])
* Description: Directory class with properties, handle and class and methods read, rewind and close
* Source code: ext/standard/dir.c
*/
echo "*** Testing dir() : error conditions ***\n";
// Zero arguments
echo "\n-- Testing dir() function with zero arguments --";
var_dump( dir() );
// With one more than expected number of arguments
echo "\n-- Testing dir() function with one more than expected number of arguments --";
$extra_arg = 10;
var_dump( dir(getcwd(), "stream", $extra_arg) );
echo "Done";
?>
--EXPECTF--
*** Testing dir() : error conditions ***
-- Testing dir() function with zero arguments --
Warning: dir() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing dir() function with one more than expected number of arguments --
Warning: dir() expects at most 2 parameters, 3 given in %s on line %d
NULL
Done
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