public void GetByIdAndFields()
{
var expectedJson = GetJsonPayload("/contacts/contactsApi/response/getContactById.json");
var restRequest = MockRestResponse(expectedJson);
var contact = Client.ContactsApi.Get(11, FIELDS);
Assert.That(Serializer.Serialize(contact), Is.EqualTo(expectedJson));
Assert.AreEqual(Method.GET, restRequest.Value.Method);
Assert.That(restRequest.Value.Parameters, Has.Some.Matches<Parameter>(p => p.Name.Equals("fields") && p.Value.Equals(FIELDS)));
}