How do you test for error conditions and failure scenarios?

Aug 1, 2023 ... Minitest is a streamlined testing framework made specifically for the Ruby developing language. It offers developers an easy and simple-to-understand method ... Dec 13, 2020 ... A stub is the only defined result of the method call which doesn't care about behavior. With RSpec, you can use stub with allow and receive ... Nov 11, 2014 ... McFadden Gavender ... bin/rspec spec/features/todo_lists/nameofthefile_spec.rb will run that specific test. bin/rake spec will run all tests, ... Apr 5, 2020 ... You may commonly hear people refer to doubles when unit testing and this can be somewhat misleading as a mock is a type of double, a fake or ... Dec 18, 2013 ... rb:1:in `require': no such file to load -- rspec-puppet (LoadError) from /home/jamie/git/puppet/modules/vanusers/spec/spec_helper.rb:1 from ./ ... Jul 28, 2022 ... RSpec has the same goals as Minitest but focuses on readable specifications describing how the application is supposed to behave with a close ... Feb 16, 2025 ... After generating the app skeleton with rails new I run the bin/rails g authentication and it always gives me the error and I'm not sure whether generator ... Feb 4, 2023 ... The Story. In this release I introduce RSpec for Rails. Not so big difference with minitest in order to popularity and an amount of downloading, ... Feb 7, 2024 ... We will look at specific types of RSpec tests for different parts of a Ruby on Rails application. Let's dive straight in! Testing Ruby applications with RSpec Training Course · Course Outline · Getting Started with RSpec · Getting closer to RSpec · Behaviour-Driven Development.