Testing Ruby with RSpec: The Complete Guide
Testing Ruby with RSpec: The Complete Guide Udemy Coupon Code by Boris Paskhaver with 7.5 hours on-demand video course and free 2 downloadable resources. Master the art of test driven development (TDD) in Ruby using the RSpec Gem. No previous testing experience needed!
Testing Ruby with RSpec Course Overview
Testing Ruby with RSpec: The Complete Guide
Welcome to Testing Ruby with RSpec: The Complete Guide!
This course offers a comprehensive overview of the RSpec testing library for the Ruby programming language. RSpec is the most popular Ruby Gem of all time, with over 300 million downloads to date.
If you’re new to the topic, testing is the practice of “writing code that confirms that other code works as expected”. Tests control for regressions, which are changes to the code that break the program. Tests give you the confidence to refactor existing code because you know that you will honor the original purpose of the code.
The benefits of testing extend outside of your codebase. In this course, we’ll cover test-driven development (TDD), a methodology in which we write our tests first, before the implementation. Test-driven development often leads to simpler, more decoupled code. Thus, testing can make you a better developer. Tests force you to think critically about the program and its features: the classes, the objects, the methods and more.
Testing Ruby with RSpec begins with the RSpec essentials and proceeds to more complex topics including:
- Installation
- Project Initialization
- Test-Driven Development (TDD)
- let variables
- before and after Hooks
- Subjects
- Shared Examples
- Shared Context
- Built-in Matchers
- Mocks and Doubles
- Instance Doubles
- Class Doubles
As a software engineer and consultant who’s worked with Ruby for 5+ years, I’m excited to introduce you to the awesome RSpec library, its elegant syntax, and all of its fun quirks.
What you’ll learn
- Master the syntax and structure of RSpec, the most popular Ruby Gem for testing
- Utilize test-driven development principles to design and implement clean test specs in Ruby
- Explore the wide collection of RSpec matchers available to test your code
- Reduce dependencies in your test suite by mocking objects with class and instance doubles
Recommended Programming Courses
50Days of DSA JavaScript Data Structures Algorithms LEETCODE BEST SELLER
Python Data Structures & Algorithms + LEETCODE Exercises BEST SELLER
Testing Ruby with RSpec: The Complete Guide Course Reviews
Everything You Need to Know About Testing Ruby with RSpec: The Complete Guide
This course offers a comprehensive and well-structured introduction to Ruby on Rails. Boris Paskhaver the instructor, brings a wealth of expertise in Development, making this course both informative and engaging.
The course structure is easy to follow. Each section, for example, covers a different aspect of Ruby with RSpec Course, ensuring a logical progression through the material. It includes video lectures, readings, and hands-on exercises, which make complex concepts accessible and practical.
Moreover, the instructor explains each topic clearly and concisely. He supports the lessons with plenty of examples and exercises, which help students grasp the material effectively.
What I appreciated most about this course is its practical focus. For instance, the instructor emphasizes teaching skills and knowledge that are directly applicable to real-world scenarios. Additionally, students gain access to helpful resources such as templates, checklists, and cheat sheets.
Another standout feature is the platform itself. Udemy Coupons offers flexibility, allowing students to learn at their own pace and access course materials from anywhere with an internet connection. Furthermore, the multiple payment options make it easy for students to choose a plan that suits their budget.
In addition, the course community is highly active, with forums where students can ask questions and engage with peers. The instructor, consequently, is very responsive and addresses student inquiries and feedback promptly.
Overall, I highly recommend the Testing Ruby with RSpec: The Complete Guide to anyone looking to learn Ruby on Rails. This well-organized and practical course equips you with the skills and knowledge you need to succeed in this field.
