public async Task AddMemberToListAsync_Requires_UserID_Or_ScreenName()
{
InitializeTwitterContext();
var ex = await L2TAssert.Throws <ArgumentException>(
async() => await ctx.AddMemberToListAsync(null, 0, null, 0, null));
Assert.AreEqual("UserIdOrScreenName", ex.ParamName);
}
static async Task AddMemberToListAsync(TwitterContext twitterCtx)
{
string ownerScreenName = "Linq2Twitr";
List?list =
await twitterCtx.AddMemberToListAsync(
"Linq2Twitr", 0, "linq-to-twitter", 0, ownerScreenName);
if (list != null)
{
Console.WriteLine("List Name: {0}, Description: {1}",
list.Name, list.Description);
}
}