public function testUseDifferentOptionsOrder()
{
$tropo = new Tropo();
$options = array('from' => "3055551212", 'network' => "SMS", 'timeout' => 10, 'headers' => array('foo' => 'bar', 'bling' => 'baz'), 'channel' => "TEXT", 'to' => "3055195825", 'answerOnMedia' => false, 'voice' => 'kate');
$tropo->message("This is an announcement", $options);
$this->assertEquals($this->expected, sprintf($tropo));
}