rspec-core VS rspec-rails

Compare rspec-core vs rspec-rails and see what are their differences.

rspec-core

RSpec runner and formatters (by rspec)
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rspec-core rspec-rails
6 24
1,233 5,198
- 0.0%
8.6 9.1
3 months ago 13 days ago
Ruby Ruby
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

rspec-core

Posts with mentions or reviews of rspec-core. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-06-30.
  • Metaprogramming in Ruby: Advanced Level
    3 projects | dev.to | 30 Jun 2023
    That being said, the code and documentation for rspec is generally clear and descriptive, making it a fantastic repository for learning about metaprogramming techniques. In rspec-core/lib/rspec/core/dsl.rb, for example, the implementation is spelled out in code comments.
  • Relishapp is down, anyone knows what happened?
    4 projects | /r/ruby | 9 Mar 2023
  • Anyone have any good Ruby repos that showcase best practices?
    2 projects | /r/ruby | 8 Mar 2023
    Something like that. You almost certainly want to use bundler because it's pretty much the easiest way to add 3rd party libs to your app. (Read more about bundler). Tests aren't an absolute requirement but are a generally considered to be an important part of ruby (and rails) culture. They can be difficult to learn in the beginning, but get easier with practice -- start soon and practice often! (Good rule of thumb: test any public methods of your objects that you define, at a minimum -- a guide. There's also relishapp, which seems to be down at the moment?)
  • It's legos all the way down
    3 projects | dev.to | 17 Feb 2023
    Take this small excerpt[9] from rspec-core of the describe public api:
  • When not to use instance variables in RSpec
    1 project | /r/ruby | 2 Feb 2021
    From what I understand RSpec creates a class per spec (e.g. #) and it stores the instance variables (defined in the before :context DSL) on the RSpec::Core::ExampleGroup class on class level. The RSpec::Core::ExampleGroup is the parent class of the spec classes.
    1 project | dev.to | 2 Feb 2021
    From the RSpec docs

rspec-rails

Posts with mentions or reviews of rspec-rails. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-11-08.
  • 3 useful VS Code extensions for testing Ruby code
    2 projects | dev.to | 8 Nov 2024
    It supports both RSpec and Minitest as well as any other testing gem. There are flexible configurations options which allow to configure editor with needed testing tool.
  • Adding Jest To Explainer.js
    6 projects | dev.to | 7 Nov 2024
    I'm a huge supporter for TDD(Test Driven Development). Almost every piece code should be tested. During my co-op more than half of the time I spent writing test for my PR. I believe that experience really helped me understand the necessity of testing. I was surprised to see how similar the testing framework in JS and Ruby are. I used Jest which is very similar to RSpec I have used during my co-op. To mock http resquest I used Nock kinda similar to something called VCR.
  • Exploring the Node.js Native Test Runner
    1 project | dev.to | 31 Jul 2024
    The describe and it keywords are popularly used in other JavaScript testing frameworks to write and organize unit tests. This style originated in Ruby's Rspec testing library and is commonly known as spec-style testing.
  • Is the VCR plugged in? Common Sense Troubleshooting For Web Devs
    6 projects | dev.to | 10 Jul 2024
    5. Automated Tests: Unit tests are automated tests that verify the behavior of a small unit of code in isolation. I like to write unit tests for every bug reported by a user. This way, I can reproduce the bug in a controlled environment and verify that the fix works as expected and that we wont see a regression. There are many different JavaScript test frameworks like Jest, cypress, mocha, and jasmine. We use Rspec and Minitest for unit and integration tests in our rails application.
  • Should You Use Ruby on Rails or Hanami?
    6 projects | dev.to | 8 May 2024
    When it comes to testing code, both frameworks are very much comparable since you can test either using the versatile RSpec library.
  • Test Driving a Rails API - Part Two
    7 projects | dev.to | 21 Mar 2024
    When starting a Rails project, you have a lot of decisions to make. Whether or not to write tests should not be one of them. The big decision is to use Minitest or Rspec. Both of those testing frameworks are great and provide everything you need to test a Rails application thoroughly.
  • How to Use Shoulda Matchers with RSpec for Ruby on Rails
    6 projects | dev.to | 20 Dec 2023
    RSpec
  • How to Setup RSpec on a Rails Project
    3 projects | dev.to | 29 Nov 2023
    rspec-rails factory_bot_rails faker
  • Tests Everywhere - Ruby
    3 projects | dev.to | 23 Nov 2023
    Ruby testing with RSpec
  • Introduction to Rails API: How to Create Your First Endpoint in Less Than a Minute?
    1 project | dev.to | 29 Aug 2023
    After all requests have been added, we need to cover them using request specs to ensure that everything will work as expected in the future as well. To add specs, we will use the rspec-rails gem. Our plan is to cover the 4 HTTP request methods that have been added above:

What are some alternatives?

When comparing rspec-core and rspec-rails you can also consider the following projects:

rspec-mocks - RSpec's 'test double' framework, with support for stubbing and mocking

Rack::Attack - Rack middleware for blocking & throttling

ex_vec - re-creating rust's `vec!` macro in elixir

devise_masquerade - Extension for devise, enable login as functionality. Add link to the masquerade_path(resource) and use it.

factory_bot - A library for setting up Ruby objects as test data.

factory_bot_rails - Factory Bot ♥ Rails

Rustler - Safe Rust bridge for creating Erlang NIF functions

Sidekiq - Simple, efficient background processing for Ruby

Devise - Flexible authentication solution for Rails with Warden.

Parallel Tests - Ruby: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber

rspec-expectations - Provides a readable API to express expected outcomes of a code example

Suspenders - A Rails template with our standard defaults.

Nutrient - The #1 PDF SDK Library
Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.
nutrient.io
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CodeRabbit: AI Code Reviews for Developers
Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
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