public void testGetAllFriendsInfoAsync()
{
int testUserId = 39;
int expectedListLength = 2;
Assert.AreEqual(expectedListLength, restAPIService.getAllFriendsInfoAsync(testUserId).Result.Count);
}
public async Task <List <FriendViewModel> > getAllFriendsInfo(int userId) //calling on rest api to return a list of Friend View Model
{
return(await restAPIService.getAllFriendsInfoAsync(userId));
}