public async Task DeleteDelegateOfferById()
        {
            //Arrange
            var product1 = new DelegateOffer
            {
                Id          = Guid.NewGuid(),
                Title       = "Title1",
                Description = "Description1"
            };

            var product2 = new DelegateOffer
            {
                Id          = Guid.NewGuid(),
                Title       = "Title2",
                Description = "Description2"
            };

            await _delegateRepository.CreateDelegateOffer(product1);

            await _delegateRepository.CreateDelegateOffer(product2);

            //Act
            await _delegateRepository.DeleteDelegateOffer(product1.Id);

            var result = await _delegateRepository.GetDelegateOffer(product1.Id);

            var resultAll = await _delegateRepository.GetAllDelegateOffers();

            //Assert
            Assert.Null(result);
            Assert.NotNull(resultAll);
            Assert.NotEmpty(resultAll);
            Assert.Single(resultAll);
        }
 public async Task <DelegateOffer> GetDelegateOffer(Guid id)
 {
     return(await _delegateRepository.GetDelegateOffer(id));
 }