How can you assert that commands are being executed correctly and that their effects can be undone if necessary?

Full-Stack Developer | Specialist in React, Redux, MERN, JavaScript, and Ruby on Rails | Computer Engineer | Skilled in Proposal Writing‏ · ‏I am a ... Mar 4, 2025 ... Within a few weeks, I was familiar with key Ruby on Rails features, such as RSpec, MVC architecture, active record and automatic deployment. Dec 18, 2014 ... How is that information relevant? It isn't complete. Take RSpec for example: https://rubygems.org/gems/rspec. No deps listed, but even with ... Aug 15, 2022 ... For informational purposes only and not intended to be relied on as complete information ... RSpec Tips: allow_any_instance_of. And why you ... A social e-reader application built for both web and iOS. (tech: React Native, React, TypeScript, Ruby on Rails, Rspec, Firebase). Carbon180. An informational ... Back-End: Ruby, Rails, PostgreSQL. Tools & Methods: Gitflow, GitHub flow ... Used unit testing (Jest), RSpec, and TDD (Test-Driven Development) on over ... Oct 10, 2013 ... patience to sit at a computer writing pure Ruby code, even a DSL like RSpec, is ... # Silence all informational output. -d, [--debug]. ... informational purposes $lang = 'en_US'; if (isset($_GET['lang']) && valid($_ ... PHPSpec, the SpecBDD framework for PHP, inspired by Ruby's RSpec project; ... Sep 19, 2010 ... Ruby language specification in RSpec format. The beauty of this ... not really finished, it is a very informative source of Ruby implementation ... May 29, 2020 ... ... RSpec – the testing library for Rails, to test Ruby code. RSpec ... information: 'Jane teaches Ruby.') } subject { Student.new('James ...