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--TEST--
Test chop() function : basic functionality
--FILE--
<?php
/*
* Testing chop(): basic functionality
*/
echo "*** Testing chop() : basic functionality ***\n";
// Initialize all required variables
$str = "hello world\t\n\r\0\x0B ";
$charlist = 'dl ';
// Calling chop() with default arguments
var_dump( chop($str) );
// Calling chop() with all arguments
var_dump( chop($str, $charlist) );
// Calling chop() with the charlist not present at the end of input string
var_dump( chop($str, '!') );
echo "Done\n";
?>
--EXPECTF--
*** Testing chop() : basic functionality ***
string(11) "hello world"
string(16) "hello world
%0 "
string(18) "hello world
%0 "
Done
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