public async Task TestGetUnread()
{
Caller api = new Caller(info);
Assert.IsNotNull(api);
Assert.IsFalse(api.hasSessionId);
var level = await api.GetUnread();
Assert.IsTrue(api.hasSessionId);
Assert.AreEqual(level.Status, 0);
Assert.IsTrue(level.Content.Unread.Length != 0);
int num = Convert.ToInt32(level.Content.Unread);
Assert.IsTrue(num > 0);
}
