public function testGetContactReturnsCorrectData()
 {
     $this->setMockResponse($this->client, array('contacts/getContact'));
     $contact = $this->client->getContact(1);
     $this->assertInstanceOf('\\Mgrt\\Model\\Contact', $contact);
     $mailingLists = $contact->getMailingLists();
     foreach ($mailingLists as $mailingList) {
         $this->assertInstanceOf('\\Mgrt\\Model\\MailingList', $mailingList);
     }
     $customFields = $contact->getCustomFields();
     foreach ($customFields as $customField) {
         $this->assertInstanceOf('\\Mgrt\\Model\\CustomField', $customField);
     }
 }