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RubyFlow The Ruby and Rails community linklog

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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

Simple way to test IO in Ruby

I was working on a small CLI over the weekend and wanted to test the user input on the command line and the output that the program will print out. I figured out this simple FakeIO class that helps me do that.

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