public async Task DeclineFriendRequestAsyncShouldWorkCorrectly()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString()).Options;
var dbContext = new ApplicationDbContext(options);
var friendRepository = new EfDeletableEntityRepository <Friend>(dbContext);
var friendRequestRepository = new EfDeletableEntityRepository <FriendRequest>(dbContext);
var newFriendShipRequest = new FriendRequest
{
SenderId = "5",
ReceiverId = "6",
Status = FriendRequestStatus.Pending,
};
await friendRequestRepository.AddAsync(newFriendShipRequest);
await friendRequestRepository.SaveChangesAsync();
var service = new FriendService(friendRequestRepository, friendRepository);
var result = service.DeclineFriendRequestAsync("5", "6");
var testResult = friendRequestRepository.All().Where(x => x.SenderId == "5" && x.Status == FriendRequestStatus.Declined).Count();
Assert.Equal(1, testResult);
}