public async Task Get_User_Timeline_AppAuth()
{
// arrange
appsession.Returns(await Json.FromFile("appauthdata\\timeline\\user_timeline.json"));
appsession.ExpectGet("https://api.twitter.com/1.1/statuses/user_timeline.json");
var usertimeline = await appsession.GetUserTimeline();
Assert.IsNotNull(usertimeline);
Assert.IsTrue(usertimeline.ToList().Count > 0);
Assert.IsTrue(usertimeline.ToList().Count == 200);
}