/**
* Test query operation methods using unicode (UTF-8).
*
*/
public function testQueryOperationsUnicode()
{
$uri = new HTTPURI('http', 'example.net', '/');
$uri->setQuery(array('wört' => 'bücher'));
$uri->mergeQuery(array('sûr!' => 'ÃÂşŝ', 'wört' => 'glück', '㈱グカ゚ㄤ' => 'a̢̱̠̼̐͊͋͗ͤ͑͘͝͡=b̜̭̞̱̲̰̋̌̿͘'));
$this->assertEquals(array('sûr!' => 'ÃÂşŝ', 'wört' => 'glück', '㈱グカ゚ㄤ' => 'a̢̱̠̼̐͊͋͗ͤ͑͘͝͡=b̜̭̞̱̲̰̋̌̿͘'), $uri->getQueryAsArray());
$uri->removeQuery(array('sûr!', 'wört', 'b̜̭̞̱̲̰̋̌̿͘'));
$this->assertEquals(array('㈱グカ゚ㄤ' => 'a̢̱̠̼̐͊͋͗ͤ͑͘͝͡=b̜̭̞̱̲̰̋̌̿͘'), $uri->getQueryAsArray());
}
