Sometimes a command-line application needs to ask the user a question. Aruba supports this, allowing you to write scenarios that include a user responding to requests for information from the command-line application. We’ve been getting feedback from user testing of our calculator that a significant number of our users want to be able to perform additions without saving them to a file first. Let’s write another scenario to describe that use case:
|||Scenario: Add two numbers interactively|
|||When the calculator is run with no input|
|||And I enter the calculation "2+2"|
|||Then the output should be "4"|
Run cucumber to generate the new step definition snippets, and ...