Friday, July 4, 2014

Kata: Reverse Polish Notation Calculator in Clojure with Midje

I've just done the Reverse Polish Notation Calculator kata in Clojure using Midje.

These are the tests:

I really love how readable tests are when using Midje.

And this is the final version of the code:

I used a mix of TDD and REPL-driven development, as I did before for the Berlin Clock kata.

Again I commited the code after every passing test and every refactor and also commited the .lein-repl-history file to document all the micro-tests I did on the REPL.

Take a look at the code and commits in this GitHub repository.

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