Free Course Image JavaScript Testing

Free online courseJavaScript Testing

Duration of the online course: 1 hours and 0 minutes

New course

Explore freeCodeCamp's JavaScript Testing with Jest course. Master software testing techniques in this comprehensive tutorial. Perfect for improving your coding skills.

In this free course, learn about

  • Introduction to Jest Testing

Course Description

The course "JavaScript Testing with Jest" is a comprehensive entry point into the world of software testing, specifically focusing on the popular JavaScript testing framework, Jest. This streamlined course is packed into a digestible one-hour format, making it an ideal choice for both novice and intermediate developers who aim to quickly gain a solid understanding of JavaScript testing methodologies.

Set within the broader domain of Information Technology and specifically falling under the subcategory of Software Testing, this course provides a targeted approach to mastering the essentials of JavaScript testing. The framework around which this course revolves, Jest, is known for its versatility, ease of use, and powerful feature set. It has become the go-to tool for JavaScript developers who want to write reliable, maintainable tests for their applications.

Throughout the duration of the course, learners will immerse themselves in a crash course format. They will gain hands-on experience with Jest's core functionalities, from basic installation procedures to running tests and interpreting results. Each segment of the course is designed to build upon the last, ensuring that participants establish a strong foundational understanding before moving on to more advanced concepts.

The course does not yet have any reviews, an indication that it may be a new addition to an extensive catalog of learning resources. Enrolling in this course offers a unique opportunity to be among the first to explore and benefit from its content, potentially providing learners with a competitive edge in the software development job market.

What sets this course apart is its pragmatic approach. Rather than delving into testing theories and extensive background information, it focuses on real-world applications and practical knowledge. This enables learners to immediately apply what they have learned to their own projects, thereby solidifying their understanding through practice

In summary, "JavaScript Testing with Jest" is a concise yet thorough educational resource, ideal for developers eager to enhance their software testing skills with minimal time investment. Whether you are looking to ensure the quality of your code or aiming to boost your professional development, this course offers the tools and insights needed to excel in JavaScript testing. As a part of the Software Testing subcategory, it fills a crucial niche by equipping developers with the know-how to produce robust, error-free JavaScript applications. Sign up today to begin your journey toward becoming proficient in JavaScript testing with Jest.

Course content

  • Video class: JavaScript Testing with Jest – Crash Course 1h00m
  • Exercise: What is one of the key benefits of using Jest for testing JavaScript applications?
  • Exercise: What is the purpose of using 'jest.fn()' in Jest testing?
  • Exercise: What is the primary purpose of using 'just. FN' in Jest testing?
  • Exercise: What is the primary purpose of using mock functions in unit testing with Jest?
  • Exercise: In Jest, which function would you use to create a mock function that can be implemented to return a specific value?
  • Exercise: What is the purpose of using the 'done' parameter in a Jest test callback for asynchronous code?

This free course includes:

1 hours and 0 minutes of online video course

Digital certificate of course completion (Free)

Exercises to train your knowledge

100% free, from content to certificate

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