public void CanBuildAStatementForMultipleRegularRentals()
        {
            var movieTypeFactory = new MovieTypeFactory();
            var movieTypeGateway = new InMemoryMovieTypeGateway(movieTypeFactory);
            var rentalGateway    = new InMemoryRentalGateway();

            var createRental = new CreateRental(movieTypeGateway, rentalGateway);

            createRental.Execute(
                new CreateRentalRequest
            {
                MovieName = "Batman Begins",
                Days      = 1
            }
                );

            createRental.Execute(
                new CreateRentalRequest
            {
                MovieName = "The Dark Knight",
                Days      = 2
            }
                );

            createRental.Execute(
                new CreateRentalRequest
            {
                MovieName = "The Dark Knight Rises",
                Days      = 3
            }
                );

            var viewStatement = new ViewStatement(rentalGateway);

            var printStatement = new PrintStatement(viewStatement);

            var printStatementResponse = printStatement.Execute();

            printStatementResponse.Statement.Should().Be(
                "Rental Record for Customer\n" +
                "  Batman Begins 2.0\n" +
                "  The Dark Knight 2.0\n" +
                "  The Dark Knight Rises 3.5\n" +
                "You owe 7.5\n" +
                "You earned 3 frequent renter points"
                );
        }
 public ViewStatement(InMemoryRentalGateway rentalGateway)
 {
 }