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--TEST--
nl2br() function
--FILE--
<?php
var_dump(nl2br("test"));
var_dump(nl2br(""));
var_dump(nl2br(NULL));
var_dump(nl2br("\r\n"));
var_dump(nl2br("\n"));
var_dump(nl2br("\r"));
var_dump(nl2br("\n\r"));
var_dump(nl2br("\n\r\r\n\r\r\r\r"));
var_dump(nl2br("\n\r\n\n\r\n\r\r\n\r\n"));
var_dump(nl2br("\n\r\n\n\n\n\r\r\r\r\n\r"));
?>
--EXPECT--
string(4) "test"
string(0) ""
string(0) ""
string(8) "<br />
"
string(7) "<br />
"
string(7) "<br />
"
string(8) "<br />
"
string(44) "<br />
<br />
<br />
<br />
<br />
<br />
"
string(47) "<br />
<br />
<br />
<br />
<br />
<br />
"
string(66) "<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
"