public void testGetAllActivityAsync()
{
int testUserId = 39;
int expectedListLength = 3;
Assert.AreEqual(expectedListLength, restAPIService.getAllActivityAsnyc(testUserId).Result.Count);
}
public async Task <List <ActivityViewModel> > getAllActivity(int userId) // calling on rest api to return a list of activity view model
{
return(await restAPIService.getAllActivityAsnyc(userId));
}