public function testEncoding()
{
$server = new Server\Server();
$this->assertNull($server->getEncoding());
$server->setEncoding('ISO-8859-1');
$this->assertEquals('ISO-8859-1', $server->getEncoding());
try {
$server->setEncoding(array('UTF-8'));
$this->fail('Non-string encoding values should fail');
} catch (\Exception $e) {
// success
}
}
