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--TEST--
Test dirname() function : error conditions
--FILE--
<?php
/* Prototype: string dirname ( string $path );
Description: Returns directory name component of path.
*/
echo "*** Testing error conditions ***\n";
// zero arguments
var_dump( dirname() );
// Bad arg
var_dump( dirname("/var/tmp/bar.gz", 0) );
// more than expected no. of arguments
var_dump( dirname("/var/tmp/bar.gz", 1, ".gz") );
echo "Done\n";
?>
--EXPECTF--
*** Testing error conditions ***
Warning: dirname() expects at least 1 parameter, 0 given in %s on line %d
NULL
Warning: dirname(): Invalid argument, levels must be >= 1 in %s on line %d
NULL
Warning: dirname() expects at most 2 parameters, 3 given in %s on line %d
NULL
Done
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