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Server: nginx/1.24.0
System: Linux localhost 5.15.0-46-generic #49-Ubuntu SMP Thu Aug 4 18:03:25 UTC 2022 x86_64
User: www (1000)
PHP: 8.3.27
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$ pwd: /www/server/php/83/src/ext/spl/tests/
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File: /www/server/php/83/src/ext/spl/tests/spl_cachingiterator___toString_basic.phpt
--TEST--
SPL: SplCachingIterator, Test method to convert current element to string
--CREDITS--
Chris Scott chris.scott@nstein.com
#testfest London 2009-05-09
--FILE--
<?php

$ai = new ArrayIterator(array(new stdClass(), new stdClass()));
$ci = new CachingIterator($ai);
var_dump(
$ci->__toString() // if conversion to string is done by echo, for example, an exception is thrown. Invoking __toString explicitly covers different code.
);
?>
--EXPECT--
string(0) ""
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