public void ToDomainClass_Returns_NewObjectOfBaseClassType()
        {
            var contactA = new Contact
            {
                Id           = Guid.NewGuid(),
                FirstName    = "Test",
                LastName     = "User01",
                EmailAddress = "*****@*****.**",
                DateCreated  = DateTime.Now,
                Active       = true
            };

            var contactEntity = new ContactEntity(contactA);

            var contactB = contactEntity.ToDomainClass();

            Assert.AreEqual(contactA.FirstName, contactB.FirstName);
            Assert.AreEqual(contactA.LastName, contactB.LastName);
            Assert.AreEqual(contactA.EmailAddress, contactB.EmailAddress);
            Assert.AreEqual(contactA.DateCreated, contactB.DateCreated);
            Assert.AreEqual(contactA.Active, contactB.Active);
        }