public function testHasAttributes()
{
$d = new ServiceDescription(array('operations' => array(), 'name' => 'Name', 'description' => 'Description', 'apiVersion' => '1.24'));
$this->assertEquals('Name', $d->getName());
$this->assertEquals('Description', $d->getDescription());
$this->assertEquals('1.24', $d->getApiVersion());
$s = serialize($d);
$this->assertContains('"name":"Name"', $s);
$this->assertContains('"description":"Description"', $s);
$this->assertContains('"apiVersion":"1.24"', $s);
$d = unserialize($s);
$this->assertEquals('Name', $d->getName());
$this->assertEquals('Description', $d->getDescription());
$this->assertEquals('1.24', $d->getApiVersion());
}