<?php
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Util;
use PHPUnit\Framework\Exception;
/**
* Factory for PHPUnit\Framework\Exception objects that are used to describe
* invalid arguments passed to a function or method.
*/
class InvalidArgumentHelper
{
/**
* @param int $argument
* @param string $type
* @param mixed $value
*
* @return Exception
*/
public static function factory($argument, $type, $value = null)
{
$stack = \debug_backtrace();
return new Exception(
\sprintf(
'Argument #%d%sof %s::%s() must be a %s',
$argument,
$value !== null ? ' (' . \gettype($value) . '#' . $value . ')' : ' (No Value) ',
$stack[1]['class'],
$stack[1]['function'],
$type
)
);
}
}