Friday, November 7, 2014

Kata: Unconditional rock, paper, scissors in Ruby

Yesterday Álvaro García (@alvarobiz) and I paired working on a possible solution to the Unconditional rock, paper, scissors kata that I facilitated in the recent SCBCN14 event.

This is the last version of the tests so far:

And this is the last version of the code:

We managed to write the code without having to use conditionals in any moment.

You can follow the process if you like since we did commits after every passing test and every refactoring.

You can check the code in this GitHub repository.

As usual it was a pleasure to do pair programming with Álvaro.

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