public async Task Create_User_Entry_In_List()
{
// arrange
session.Returns(await Json.FromFile("data\\lists\\listtimeline.txt"));
session.ExpectPost("https://api.twitter.com/1.1/lists/members/create_all.json");
var adds = await session.AddUsersToList(23, "slug here", new List<string> { "fred" }, new List<long> { 66, 4503597479886593});
Assert.IsTrue(adds.Status);
}