January 2012
Intermediate to advanced
336 pages
8h 12m
English
Content preview from The Cucumber Book
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Implementing Our First Step Definition
We’ve decided this first release of our calculator is going to take its input from the user as a command-line argument, so our job in the step definition for Given the input "2+2" is just to remember the input so that we know what to pass on the command line when we run the calculator in the next step. In the features/step_definitions folder, edit the calculator_steps.rb file so that the first step definition looks like this:
| first_taste/03/features/step_definitions/calculator_steps.rb | |
| | Given /^the input "([^"]*)"$/ do |input| |
| | @input = input |
| | end |
All we’ve done here is store the input from the feature in a Ruby instance variable. That instance variable will be around for as long as this particular ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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