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--TEST--
Test is_writable() and its alias is_writeable() function: error conditions
--FILE--
<?php
/* Prototype: bool is_writable ( string $filename );
Description: Tells whether the filename is writable.
is_writeable() is an alias of is_writable()
*/
echo "*** Testing is_writable(): error conditions ***\n";
var_dump( is_writable() ); // args < expected
var_dump( is_writeable() );
echo "\n*** Testing is_writeable(): error conditions ***\n";
var_dump( is_writable(1, 2) ); // args > expected
var_dump( is_writeable(1, 2) );
echo "\n*** Testing is_writable() on non-existent file ***\n";
var_dump( is_writable(__DIR__."/is_writable") );
var_dump( is_writeable(__DIR__."/is_writable") );
echo "Done\n";
?>
--EXPECTF--
*** Testing is_writable(): error conditions ***
Warning: is_writable() expects exactly 1 parameter, 0 given in %s on line %d
NULL
Warning: is_writeable() expects exactly 1 parameter, 0 given in %s on line %d
NULL
*** Testing is_writeable(): error conditions ***
Warning: is_writable() expects exactly 1 parameter, 2 given in %s on line %d
NULL
Warning: is_writeable() expects exactly 1 parameter, 2 given in %s on line %d
NULL
*** Testing is_writable() on non-existent file ***
bool(false)
bool(false)
Done
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