InstaTax.Tests.RegistrationTests.ShouldNotRegisterUserIfNotUnique C# (CSharp) Метод

        public void ShouldNotRegisterUserIfNotUnique()
        {
            var repository = new Mock<IRepository>();

            var password = new Password {PasswordString = "abc"};
            var user = new User(new EmailAddress("[email protected]"), password, repository.Object);

            repository.Setup(rep => rep.LoadByEmailId(user.EmailAddress)).Returns(user);

            Assert.Throws<DuplicateUserException>(user.Register);
        }