/**
* test getOrder
* expected true
*/
public function testgetOrder()
{
LocaleTestHelper::setDefault('de');
$value = new LocaleTestHelper();
$default = $value->getOrder();
$this->assertTrue(array_key_exists('de', $default));
$default = $value->getOrder(Locale::BROWSER);
$this->assertTrue(is_array($default));
$default = $value->getOrder(Locale::ENVIRONMENT);
$this->assertTrue(is_array($default));
$default = $value->getOrder(Locale::ZFDEFAULT);
$this->assertTrue(is_array($default));
}