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. The benefits of testing extend outside of the codebase. Udemy is an online learning and teaching marketplace with over 130,000 courses and 35 million students. Learn programming, marketing, data science and more. 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. The benefits of testing extend outside of the codebase. The Complete TDD Course: Master Ruby Development with RSpec Udemy Download Free Tutorial Video - Volume 1: Become a development Jedi, Learn how to build flawless programs, Develop clean code to. Please note this is volume 1 of a course series and covers Ruby development and RSpec, by the end you will master not just Ruby for programming applications and RSpec for testing but also web development with Ruby on Rails. I'm Mashrur, creator of the best selling Ruby on Rails courses here in Udemy and I specialize in training Ruby, Ruby on.
What you’ll learn: Testing Ruby with RSpec: The Complete Guide
- Utilize test-driven development principles to design and implement clean test specs in Ruby
- Master the syntax and structure of RSpec, the most popular Ruby Gem for testing
- Reduce dependencies in your test suite by mocking objects with class and instance doubles
- Explore the complete collection of RSpec matches available to test your code
Requirements
- Intermediate knowledge of the Ruby programming language (classes, objects, data structures, etc.)
- A text editor (VSCode is recommended)
Description
Welcome to Testing Ruby with RSpec: The Complete Guide!
This course offers a comprehensive overview of the RSpec testing library for the Ruby programming library. 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.
The benefits of testing extend outside of the codebase. Adopting a test-driven approach will also 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 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 several years, I’m excited to introduce you to the excellent RSpec library, its elegant syntax, and all of its fun quirks.
Thanks for checking out the course!
- Intermediate Ruby developers interested in upgrading their skillset
- Programmers who want to explore the fundamentals of testing and TDD
Udemy Receipts
- 19,901 Reviews
- 6 Courses
Hi there! I’m aNew York City-based software engineer, author,and consultant who’s been teaching on Udemy since 2016.
Like many of my peers, I did not follow a conventional approach to my current role as a web developer. After graduating from New York University in 2013 with a degree in Business Economics and Marketing, I worked as a business analyst, systems administrator, and data analyst for various companies, including a digital marketing agency, a financial services firm, and an international tech powerhouse. At one of those roles, I was fortunate enough to be challenged to build several projects with Python and JavaScript.
There was no formal computer science education for me; I discovered coding entirely by accident. A small work interest quickly blossomed into a passionate weekend hobby. Eventually, I left my former role to complete App Academy, a rigorous full-stack web development Bootcamp in NYC. The rest is history.
Udemy Special
I’ve always been fascinated by the intersection of technology and education, especially since I’ve struggled with many of the traditional resources people use to learn how to program. My goal as an instructor is to createcomprehensive step-by-step courses that break down the intricate details into small, digestible pieces. I like to build the kind of material that I would have loved to have when I started.
Udemy Recommended Courses
I’m passionate about teaching and would love to help you discover what code can do foryou. See you on a course soon!