public void GetBorrowerByIdValidCall()
        {
            var mockedBorrowerRepository = new Mock <IBorrowerRepository>();

            mockedBorrowerRepository.Setup(x => x.GetByID(It.IsAny <int>())).Returns(borrower);

            IBorrowerService mockService = new BorrowerService(mockedBorrowerRepository.Object);
            Borrower         expected    = borrower;
            Borrower         actual      = mockService.GetBorrowerById(1);

            Assert.AreEqual(expected, actual, "Expected to have the same values");
        }