RubyFlow The Ruby and Rails community linklog

×

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!

An Object That Behaves Like a File?

Learn about StringIO, and object that can be used to replace files & user input in your tests. http://www.blackbytes.info/2017/05/stringio-objects/

Post a comment

You can use basic HTML markup (e.g. <a>) or Markdown.

As you are not logged in, you will be
directed via GitHub to signup or sign in