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<?php
declare(strict_types=1);
namespace SimpleSAML\Test\Utils;
use PHPUnit\Framework\TestCase;
/**
* A base SSP test case that takes care of removing global state prior to test runs
*/
class ClearStateTestCase extends TestCase
{
/**
* Used for managing and clearing state
* @var StateClearer
*/
protected static $stateClearer;
/**
* @return void
*/
public static function setUpBeforeClass()
{
if (!self::$stateClearer) {
self::$stateClearer = new StateClearer();
self::$stateClearer->backupGlobals();
}
}
/**
* @return void
*/
protected function setUp()
{
self::clearState();
}
/**
* @return void
*/
public static function tearDownAfterClass()
{
self::clearState();
}
/**
* Clear any SSP global state to reduce spill over between tests.
* @return void
*/
public static function clearState(): void
{
self::$stateClearer->clearGlobals();
self::$stateClearer->clearSSPState();
}
}
|
