/**
* @return null
*/
public function tearDown()
{
TaskHandler::clearStatusList();
foreach ($this->statusBackup as $key => $msg) {
TaskHandler::addStatus($key, $msg);
}
ConfigRegistry::clear();
ConfigRegistry::setAll($this->configBackup);
}
/**
* @test
* @return null
*/
public function clearData()
{
$list = array('param-a' => 'value-1', 'param-b' => 'value-2', 'param-c' => 'value-3', 'param-d' => 'value-4');
ConfigRegistry::load($list);
$this->assertNull(ConfigRegistry::clear());
$this->assertEquals(array(), ConfigRegistry::getAll());
}