What are concern specs in RSpec? How do you test shared behavior across multiple models or controllers?

Mar 12, 2022 ... Arcturus spectrum from RSpec. Credit: RSpec The spectra of stars have fascinated me since I started in astronomy in the 1960s. In RSpec, the blocks you pass to the describe and context methods are executed right away. However, the blocks passed to the it , specify , before , after , and ... Jul 1, 2012 ... RSpec's DSL has a useful construct called let which lets you define variables you want to use in more than one example. May 25, 2023 ... In this tutorial, we will explore how to test Ruby code using RSpec, one of the most popular testing frameworks for Ruby. May 27, 2020 ... RSPEC-S112 invalidly includes useful exceptions · Rules and Languages Report False-positive / False-negative... ... IndexOutOfRangeException & ... geni.rspec.igext . class AddressPool(name, count=1, type='any', site_id=None)[source] . A pool of public dynamic IP addresses belonging to a slice. Jul 23, 2018 ... Learn how to write tests for your Ruby applications using RSpec. Then you're in the right place! In this tutorial I'll show you how to do that. 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, ... What is Better Specs. Better Specs is a collection of best practices developers learned while testing apps that you can use to improve your coding skills, ... May 29, 2020 ... When to use instance_double. This is where instance_double can be used to remedy the situation! In RSpec 3.0 and higher, instance_double is an ...