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<?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.
*/
/**
* A Decorator that runs a test repeatedly.
*/
class PHPUnit_Extensions_RepeatedTest extends PHPUnit_Extensions_TestDecorator
{
/**
* @var bool
*/
protected $processIsolation = false;
/**
* @var int
*/
protected $timesRepeat = 1;
/**
* @param PHPUnit_Framework_Test $test
* @param int $timesRepeat
* @param bool $processIsolation
*
* @throws PHPUnit_Framework_Exception
*/
public function __construct(PHPUnit_Framework_Test $test, $timesRepeat = 1, $processIsolation = false)
{
parent::__construct($test);
if (is_int($timesRepeat) &&
$timesRepeat >= 0) {
$this->timesRepeat = $timesRepeat;
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'positive integer'
);
}
$this->processIsolation = $processIsolation;
}
/**
* Counts the number of test cases that
* will be run by this test.
*
* @return int
*/
public function count()
{
return $this->timesRepeat * count($this->test);
}
/**
* Runs the decorated test and collects the
* result in a TestResult.
*
* @param PHPUnit_Framework_TestResult $result
*
* @return PHPUnit_Framework_TestResult
*
* @throws PHPUnit_Framework_Exception
*/
public function run(PHPUnit_Framework_TestResult $result = null)
{
if ($result === null) {
$result = $this->createResult();
}
//@codingStandardsIgnoreStart
for ($i = 0; $i < $this->timesRepeat && !$result->shouldStop(); $i++) {
//@codingStandardsIgnoreEnd
if ($this->test instanceof PHPUnit_Framework_TestSuite) {
$this->test->setRunTestInSeparateProcess($this->processIsolation);
}
$this->test->run($result);
}
return $result;
}
}
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