Kata
Stock Portfolio
Implement the following user story using Outside-In TDD starting from an acceptance test.
Portfolio user story
As a customer of our stock exchange broker I would like to see my current portfolio So I can better plan my financial strategy
Portfolio scenario
We need to provide a class able to record the buy and sell operations of a customer and display the information as per the acceptance criteria. For simplicity, you can assume it should work for just one user at a time.
Portfolio criteria
Given I bought 1000 shares of "Old School Waterfall Software LTD" on 14/02/1990 Â Â and I bought 400 shares of "Crafter Masters Limited" on 09/06/2016 Â Â and I bought 700 shares of "XP Practitioners Incorporated" on 10/12/2018 Â Â and I sold 500 shares of "Old School Waterfall Software LTD" on 11/12/2018 Â Â and the current share value of "Old School Waterfall Software LTD"...