public void testGetAllFollowingAsync()
{
int testUserId = 5;
int expectedListLength = 6;
Assert.AreEqual(expectedListLength, restAPIService.getAllFollowingAsync(testUserId).Result.Count);
}
public async Task <List <FollowViewModel> > getAllFollowing(int userId) //receiving a list of FollowViewModel
{
return(await restAPIService.getAllFollowingAsync(userId));
}