Chapter 8Support Code
In the previous chapter, we started working through an example of how to use Cucumber to build a real application, outside-in. The system we’re building is an Automated Teller Machine (ATM) for a bank, and we used Cucumber to help us design a simple domain model that satisfied this scenario:
| support_code/01/features/cash_withdrawal.feature | |
| | Feature: Cash Withdrawal |
| | Scenario: Successful withdrawal from an account in credit |
| | Given I have deposited $100 in my account |
| | When I withdraw $20 |
| | Then $20 should be dispensed |
The code we’ve written makes the scenario pass, but the system isn’t really of any use yet: there’s no external interface for a user to interact with, just a handful of Ruby classes. Now ...
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