/proc/3430793/root/usr/local/lsws/phpbuild/php-8.0.7/ext/standard/tests/streams/ Current File: //proc/3430793/root/usr/local/lsws/phpbuild/php-8.0.7/ext/standard/tests/streams/bug62922.phpt

--TEST--
Bug #62922: Truncating entire string should result in string
--FILE--
<?php
var_dump(substr("", 0));
var_dump(substr("a", 1));
var_dump(substr("ab", 2));
?>
--EXPECT--
string(0) ""
string(0) ""
string(0) ""