public void Categories_successfully_returns_a_list_of_ints()
{
LatestUniverseEndpoints internalLatestUniverse = new LatestUniverseEndpoints(string.Empty, true);
IList <int> returnModel = internalLatestUniverse.Categories();
Assert.Equal(3, returnModel.Count);
Assert.Equal(1, returnModel[0]);
Assert.Equal(2, returnModel[1]);
Assert.Equal(3, returnModel[2]);
}