public async Task Get_Tweet()
{
// arrange
session.Returns(await Json.FromFile("data\\tweets\\singletweet.txt"));
session.ExpectGet("https://api.twitter.com/1.1/statuses/show.json");
var rtweet = await session.GetTweet(243145735212777472);
Assert.IsNotNull(rtweet);
Assert.IsFalse(rtweet.Retweeted.Value == true);
Assert.IsTrue(rtweet.Id == 243145735212777472); // id of the retweet itself
}