I recently read a blog post recently about Conway’s Game Of Life: Since I had not written an implementation myself, I decided to give it a go.
It was a fun exercise. I did not use any external library other than ruby’s stdlib and used TDD for most of the classes. The interface uses curses. Not knowing how to test it, I took a page from Gary Bernhardt in Functional Core, Imperative Shell and didn’t test the shell at all :)
Here it is: My Take on Conway’s Game Of Life