public async Task DeleteAsync_UnknownIdPassed_ThrowAnException()
        {
            // Arrange
            int businessId = 11;

            _repositoryMock
            .Setup(rep => rep.GetByIdAsync(businessId))
            .ReturnsAsync(TestData.GetBusinessById(businessId));

            // Act
            var exception = await Assert.ThrowsAsync <Exception>(() => _businessService.DeleteAsync(businessId));

            // Assert
            Assert.NotNull(exception);
        }