2nd October - Paired with Christine Horrocks
3rd October - Paired with Olivia Beresford
4th October - Paired with Tom Spencer
5th October - Paired with Christine Horrocks
6th October - Paired with Ainsley Chang
This week's challenge will start with going back over the basics we covered last week in Boris Bikes, giving you the chance to reinforce what you learned last week. You'll then be challenged to build a more complex system which should really stretch your skills in Ruby, TDD and object-oriented design.
Ask yourself the same two questions:
-
Are you having fun?
-
Are you a better developer than you were yesterday?
By the end of the week, the goal is to be able to answer "yes" to the week's primary question:
- Can you use object-oriented design principles to write better code?
Here are the user stories you will be working on for this project:
In order to use public transport
As a customer
I want money on my card
In order to keep using public transport
As a customer
I want to add money to my card
In order to protect my money
As a customer
I don't want to put too much money on my card
In order to pay for my journey
As a customer
I need my fare deducted from my card
In order to get through the barriers
As a customer
I need to touch in and out
In order to pay for my journey
As a customer
I need to have the minimum amount for a single journey
In order to pay for my journey
As a customer
I need to pay for my journey when it's complete
In order to pay for my journey
As a customer
I need to know where I've travelled from
In order to know where I have been
As a customer
I want to see to all my previous trips
In order to know how far I have travelled
As a customer
I want to know what zone a station is in
In order to be charged correctly
As a customer
I need a penalty charge deducted if I fail to touch in or out
In order to be charged the correct amount
As a customer
I need to have the correct fare calculated