public function testNoTokenSet()
{
$guzzle = new Guzzle(null, null, null);
$message = new Message();
try {
$guzzle->send($message);
$this->assertFalse(true);
} catch (InvalidArgumentException $ex) {
$this->assertEquals($ex->getMessage(), 'Invalid `token`');
} catch (Exception $ex) {
$this->assertFalse(true);
}
}