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Murtez Alrohani
This is a focused, in-depth course about unit testing, where we will look at lots of code, and learn how to test it. We will go through everything from the simplest JavaScript function to ES6 classes & private code testing. We will also learn how to test your code coverage, so you always know where you stand.
Read more
This is a focused, in-depth course about unit testing, where we will look at lots of code, and learn how to test it. We will go through everything from the simplest JavaScript function to ES6 classes & private code testing. We will also learn how to test your code coverage, so you always know where you stand.
Read more
This is a focused, in-depth course about unit testing, where we will look at lots of code, and learn how to test it. We will go through everything from the simplest JavaScript function to ES6 classes & private code testing. We will also learn how to test your code coverage, so you always know where you stand.
One of the goals of this course is to teach you how to think about unit testing, and not simply teach you the basic syntax or how to call an assertion.
We will go through most scenarios you will run into day to day, as well as address a number of issues and examples ignored by most unit testing courses available online.
You should have some node experience, you don't need to be an expert, but you should at least know the basics.
I am always looking to improve the course, please send me any feedback you may have directly.
Please go ahead and add me on LinkedIn, I love to connect with my students (I also love endorsements :D)
Register for this course and see more details by visiting:
OpenCourser.com/course/67pcus/node
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What's inside
Learning objective
Students will be well versed in how to unit test applications, they will be ahead of most other developers in that regard.
Students will be well versed in how to unit test applications, they will be ahead of most other developers in that regard.
Syllabus
Introduction
Who is this course for?
Suggestions on how to study
Mocha, Chai & Setup
Read more
Syllabus
Introduction
Who is this course for?
Suggestions on how to study
Mocha, Chai & Setup
Read more
Introduction to Mocha & Assert
Before & Afters
Multiple Contexts
Introduction to Chai
Chai Basics
CLI & Test Commands
Environmental Variables & Cross-Env
Basics of Testing
Hi All,
These are the files used in the course, they have the project files AND test files, I suggest you delete / move test files somewhere for the moment while you go through the course and write your own tests along, only use them if you are stuck.
Standard Functions
Callback Functions
Promises 1
Promises 2
Chai Addons & More Promises
Test Doubles & Sinon
Spies
Code Isolation
Stubs
Private Code & Rewire
Important Reminder
Testing The App
Depreciation Note
Users.get() - Part 1
Users.get() - Part 2
Users.delete()
Users.create()
Users.update()
Users.resetPassword()
Mailer.js
Utils.js
Routes - Part 1
Routes - Part 2
Routes - Part 3
The User Model
Order Class - Part 1
Order Class - Part 2
Order Class - Part 3
Order Class - Part 4
Test Coverage & Warnings
Test Coverage with Istanbul / NYC
Test Coverage Warning
Recursive Warning
Bonus
Test-Driven Development
Mocking Require Statements
Creating a run config in VS code and updating the app to run
Conclusion
Final Thoughts
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Strong focus on unit testing, specifically for JavaScript projects, making it highly useful for students seeking to enhance their testing skills in this area
Provides a thorough and hands-on approach to unit testing, guiding students through various code scenarios, including complex ES6 classes and private code testing
Empowers students to develop a comprehensive understanding of unit testing principles, beyond basic syntax and assertion calls
Covers real-world testing scenarios and addresses common issues faced by developers, providing practical insights
Includes coverage of important tools like Chai and Sinon, equipping students with industry-standard testing frameworks
Requires some prior knowledge in Node.js, making it suitable for students with basic understanding of the platform
Save this course
Save Node.js Unit Testing In-Depth to your list so you can find it easily later:
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Reviews summary
Thorough course on node.js unit testing
According to students, this course is a very detailed deep dive into common programming situations using Node.js. Its video format teaches learners how to unit test requests and responses, databases, third party packages, and more. Students say to be patient with the video format to get the most out of it.
Learning format is through videos
"Be patient to video clips and you'll learn much from it"
Covers in-depth testing
"Very detailed and teacher really deep dives"
Testing taught in applicable situations
"deep dives into common situations that programmers meet"
Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in Node.js Unit Testing In-Depth with these
activities:
Explore JavaScript Unit Testing Frameworks
Show steps
Expand students' knowledge and skills in using JavaScript unit testing frameworks.
Browse courses on
Unit Testing
Show steps
-
Research and select JavaScript unit testing frameworks.
-
Follow online tutorials and documentation.
-
Experiment with different frameworks and their features.
-
Build and test a small application using the chosen framework.
Coding Unit Tests
Show steps
Help students reinforce their understanding of unit testing techniques and strengthen their coding skills.
Browse courses on
Unit Testing
Show steps
-
Create test cases for various code scenarios.
-
Write assertions to verify expected outcomes.
-
Use test doubles to isolate and test specific functions.
-
Employ mocking to simulate external dependencies.
-
Analyze test coverage to identify areas for improvement.
Unit Testing Code Review Sessions
Show steps
Foster collaboration and improve students' ability to critically evaluate unit tests.
Browse courses on
Unit Testing
Show steps
-
Form study groups with peers.
-
Assign unit test code for review.
-
Provide constructive feedback on test coverage, readability, and maintainability.
-
Discuss best practices and alternative approaches.
Five other activities
Expand to see all activities and additional details
Show all eight activities
Mentor Junior Developers in Unit Testing
Show steps
Give students an opportunity to share their knowledge, reinforce their understanding, and inspire others.
Browse courses on
Unit Testing
Show steps
-
Identify junior developers in need of guidance.
-
Schedule regular mentorship sessions.
-
Provide support, answer questions, and guide them through unit testing concepts.
-
Encourage them to ask questions and share their own experiences.
Develop a Unit Testing Presentation
Show steps
Enhance students' ability to articulate unit testing concepts and share knowledge with others.
Browse courses on
Unit Testing
Show steps
-
Gather research and prepare presentation materials.
-
Outline key unit testing principles and best practices.
-
Create visual aids and demonstrations to illustrate concepts.
-
Rehearse the presentation and seek feedback.
-
Deliver the presentation to an audience.
Contribute to Open Source Unit Testing Projects
Show steps
Engage students in real-world unit testing practices and contribute to the community.
Browse courses on
Unit Testing
Show steps
-
Identify open source unit testing projects on platforms like GitHub.
-
Review code and documentation to understand the project's scope.
-
Fix bugs, implement features, or add test cases to the project.
-
Submit pull requests and participate in discussions.
Develop a Unit Testing Suite for a Real-World Application
Show steps
Provide students with hands-on experience in applying unit testing in a practical context.
Browse courses on
Unit Testing
Show steps
-
Select an existing real-world application to test.
-
Design and implement a unit testing suite that covers critical functionality.
-
Automate test execution and analyze results.
-
Maintain and update the unit testing suite as the application evolves.
Build a Unit Testing Framework
Show steps
Challenge students to apply their understanding of unit testing principles by creating their own framework.
Browse courses on
Unit Testing
Show steps
-
Define the scope and requirements of the framework.
-
Design the architecture and implementation of the framework.
-
Implement core features such as assertion, mocking, and reporting.
-
Test and debug the framework.
-
Document and share the framework with others.
Explore JavaScript Unit Testing Frameworks
Show steps
Expand students' knowledge and skills in using JavaScript unit testing frameworks.
Browse courses on
Unit Testing
Show steps
Show steps
Show steps
- Research and select JavaScript unit testing frameworks.
- Follow online tutorials and documentation.
- Experiment with different frameworks and their features.
- Build and test a small application using the chosen framework.
Coding Unit Tests
Show steps
Help students reinforce their understanding of unit testing techniques and strengthen their coding skills.
Browse courses on
Unit Testing
Show steps
Show steps
Show steps
- Create test cases for various code scenarios.
- Write assertions to verify expected outcomes.
- Use test doubles to isolate and test specific functions.
- Employ mocking to simulate external dependencies.
- Analyze test coverage to identify areas for improvement.
Unit Testing Code Review Sessions
Show steps
Foster collaboration and improve students' ability to critically evaluate unit tests.
Browse courses on
Unit Testing
Show steps
Show steps
Show steps
- Form study groups with peers.
- Assign unit test code for review.
- Provide constructive feedback on test coverage, readability, and maintainability.
- Discuss best practices and alternative approaches.
Five other activities
Expand to see all activities and additional details
Show all eight activities
Mentor Junior Developers in Unit Testing
Show steps
Give students an opportunity to share their knowledge, reinforce their understanding, and inspire others.
Browse courses on
Unit Testing
Show steps
Show steps
Show steps
- Identify junior developers in need of guidance.
- Schedule regular mentorship sessions.
- Provide support, answer questions, and guide them through unit testing concepts.
- Encourage them to ask questions and share their own experiences.
Develop a Unit Testing Presentation
Show steps
Enhance students' ability to articulate unit testing concepts and share knowledge with others.
Browse courses on
Unit Testing
Show steps
Show steps
Show steps
- Gather research and prepare presentation materials.
- Outline key unit testing principles and best practices.
- Create visual aids and demonstrations to illustrate concepts.
- Rehearse the presentation and seek feedback.
- Deliver the presentation to an audience.
Contribute to Open Source Unit Testing Projects
Show steps
Engage students in real-world unit testing practices and contribute to the community.
Browse courses on
Unit Testing
Show steps
Show steps
Show steps
- Identify open source unit testing projects on platforms like GitHub.
- Review code and documentation to understand the project's scope.
- Fix bugs, implement features, or add test cases to the project.
- Submit pull requests and participate in discussions.
Develop a Unit Testing Suite for a Real-World Application
Show steps
Provide students with hands-on experience in applying unit testing in a practical context.
Browse courses on
Unit Testing
Show steps
Show steps
Show steps
- Select an existing real-world application to test.
- Design and implement a unit testing suite that covers critical functionality.
- Automate test execution and analyze results.
- Maintain and update the unit testing suite as the application evolves.
Build a Unit Testing Framework
Show steps
Challenge students to apply their understanding of unit testing principles by creating their own framework.
Browse courses on
Unit Testing
Show steps
Show steps
Show steps
- Define the scope and requirements of the framework.
- Design the architecture and implementation of the framework.
- Implement core features such as assertion, mocking, and reporting.
- Test and debug the framework.
- Document and share the framework with others.
Career center
Learners who complete Node.js Unit Testing In-Depth will develop knowledge and skills
that may be useful to these careers:
Test Automation Engineer
Test Automation Engineer
Test Automation Engineers develop, execute, and maintain automated software testing processes to increase the speed, accuracy, and efficiency of software testing. This course delves into the theory and practice of unit testing, providing a solid foundation for Test Automation Engineers. By understanding various testing techniques, such as mocking, isolation, and coverage analysis, Test Automation Engineers can create robust and reliable automated tests, ensuring the quality and reliability of the software products.
Software Engineer
Software Engineer
Software Engineers design, create, and maintain software systems. This course on unit testing is designed to strengthen the knowledge and skills required for the role. By covering various types of code and testing scenarios, it provides a comprehensive understanding of unit testing best practices. Software Engineers can leverage this knowledge to write high-quality, testable code, leading to more robust and reliable software systems. It also covers advanced topics like test coverage and private code testing, making it a valuable resource for Software Engineers looking to enhance their testing capabilities.
Web Developer
Web Developer
Web Developers design, create, and maintain websites and web applications. This course, which focuses on Node.js unit testing, would be advantageous to Web Developers because it can assist them in developing high-quality, testable web applications. By taking this course, Web Developers will gain valuable insights into testing their code, ensuring the stability, reliability, and user-friendliness of their web applications.
Software Tester
Software Tester
Software Testers evaluate software products to identify and report defects. This course, which provides in-depth knowledge of unit testing, would be highly beneficial for Software Testers. By taking this course, Software Testers can gain a comprehensive understanding of testing techniques, test coverage analysis, and debugging methodologies. This knowledge will enhance their ability to perform thorough and effective software testing, ensuring the delivery of high-quality software products.
Computer Programmer
Computer Programmer
Computer Programmers design, develop, and maintain computer programs. This course on Node.js unit testing would be beneficial to Computer Programmers as it provides a solid foundation in testing principles and practices. By taking this course, Computer Programmers can enhance their ability to write testable code, ensuring the quality and reliability of their software programs.
Software Development Manager
Software Development Manager
Software Development Managers guide teams and control the software development process across several projects or the whole software development lifecycle. This course would aid Software Development Managers by equipping them with the essential unit testing knowledge and abilities required to lead and oversee the creation of successful software products. Software Development Managers may increase their knowledge of best practices for unit testing and their capacity to assure the quality of their team's code by enrolling in this course.
Technical Lead
Technical Lead
Technical Leads provide technical guidance and leadership to software development teams. This course would be beneficial to Technical Leads as it offers a comprehensive understanding of unit testing methodologies and best practices. By taking this course, Technical Leads can enhance their ability to guide their teams in designing, implementing, and maintaining testable software systems, ensuring the delivery of high-quality software products.
Quality Assurance Analyst
Quality Assurance Analyst
Quality Assurance Analysts evaluate software products to ensure they meet quality standards. This course, which teaches unit testing with a focus on Node.js, would be beneficial to Quality Assurance Analysts as it can help them develop a deeper understanding of the testing process. By taking this course, Quality Assurance Analysts will gain valuable insights into evaluating the quality of software code, which can enhance their ability to ensure the delivery of high-quality software products.
Software Architect
Software Architect
Software Architects design and oversee the development of complex software systems. This course would be beneficial to Software Architects as it provides a comprehensive overview of unit testing principles and practices. By taking this course, Software Architects can gain valuable insights into designing and implementing testable software systems, ensuring the maintainability, scalability, and reliability of their software architectures.
Software Development Consultant
Software Development Consultant
Software Development Consultants assist companies in the assessment, planning, and implementation of software engineering projects and initiatives. This course, which teaches everything from the simplest JavaScript function to ES6 classes and private code testing, would help Software Development Consultants expand their expertise in testing, which is an essential element of software engineering. By taking this course, Software Development Consultants may improve their knowledge of how to execute unit tests on various kinds of code, giving them a competitive advantage in the industry.
DevOps Engineer
DevOps Engineer
DevOps Engineers bridge the gap between software development and operations teams to improve the efficiency and quality of software delivery. This course on unit testing can help DevOps Engineers enhance their understanding of testing principles and practices. By mastering unit testing techniques, DevOps Engineers can effectively integrate testing into the software development lifecycle, ensuring the delivery of high-quality software products with minimal defects.
Systems Analyst
Systems Analyst
Systems Analysts design, develop, and implement computer systems. This course, which covers unit testing in Node.js, may be useful for Systems Analysts as it can help them develop a better understanding of testing principles and practices. By taking this course, Systems Analysts can enhance their ability to design and implement testable systems, ensuring the reliability and efficiency of their software solutions.
Product Manager
Product Manager
Product Managers define the vision, roadmap, and features of software products. This course, which focuses on unit testing, may be useful for Product Managers as it can help them develop a better understanding of the testing process. By taking this course, Product Managers can gain insights into how to evaluate and prioritize testing needs, ensuring that their software products meet the desired quality standards and user expectations.
IT Consultant
IT Consultant
IT Consultants provide expert advice and guidance to organizations on their IT strategies and solutions. This course, which focuses on unit testing, may be useful for IT Consultants as it can help them develop a better understanding of the testing process. By taking this course, IT Consultants can enhance their ability to assess the testing needs of their clients and recommend appropriate testing strategies, ensuring the successful implementation and maintenance of IT solutions.
Data Scientist
Data Scientist
Data Scientists use scientific methods, processes, algorithms, and systems to extract knowledge and insights from data in various forms, both structured and unstructured. This course, which covers unit testing in Node.js, may be useful for Data Scientists as it can help them develop a better understanding of testing principles and practices. By taking this course, Data Scientists can gain insights into testing data-driven applications and ensuring the accuracy and reliability of their data analysis results.
For more career information including salaries, visit:
OpenCourser.com/course/67pcus/node
Reading list
We've selected 14 books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
Node.js Unit Testing In-Depth.
Classic guide to unit testing. It covers the principles of unit testing, different testing techniques, and how to write effective test cases.
Save
Provides a comprehensive overview of software testing. It covers the different types of testing, testing techniques, and test management.
Save
Provides a practical guide to testing JavaScript applications. It covers the different types of testing, testing frameworks, and how to write effective test cases.
Provides a practical guide to writing maintainable tests in JavaScript. It covers the different types of testing, testing frameworks, and how to write effective test cases.
Introduces the concept of test-driven development (TDD) and shows you how to apply it to JavaScript projects.
Humorous and engaging introduction to testing. It covers the benefits of testing, different testing techniques, and how to get started with testing.
Provides a practical guide to writing effective use cases. It covers the different types of use cases, how to write them, and how to use them in testing.
Great introduction to unit testing in JavaScript. It covers the basics of unit testing, as well as more advanced topics such as mocking and dependency injection. It great resource for anyone who wants to learn more about unit testing in JavaScript.
Provides a comprehensive overview of testing JavaScript applications. It covers the basics of unit testing, as well as more advanced topics such as mocking, dependency injection, and continuous integration.
Save
Great resource for anyone who wants to learn more about unit testing in JavaScript. It covers a wide range of topics, from the basics of unit testing to more advanced topics such as mocking and dependency injection.
Great resource for anyone who wants to learn more about unit testing in JavaScript. It covers the basics of Mocha, as well as more advanced topics such as mocking and dependency injection.
Great resource for anyone who wants to learn more about unit testing in JavaScript. It covers the basics of unit testing, as well as more advanced topics such as mocking and dependency injection.
Save
Practical guide to testing JavaScript applications with Cucumber. It covers topics such as test-driven development, mocking, and asynchronous testing. It valuable resource for anyone who wants to learn more about testing JavaScript applications with Cucumber.
Practical guide to test-driven development with Python. It covers topics such as test-driven development, mocking, and asynchronous testing. It valuable resource for anyone who wants to learn more about test-driven development with Python.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/67pcus/node
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Effort
2.5 total hours
Via
Udemy
Instructor
Murtez Alrohani
Language
English
Good to know
Strong focus on unit testing, specifically for JavaScript projects, making it highly useful for students seeking to enhance their testing skills in this area
Provides a thorough and hands-on approach to unit testing, guiding students through various code scenarios, including complex ES6 classes and private code testing
Empowers students to develop a comprehensive understanding of unit testing principles, beyond basic syntax and assertion calls
Covers real-world testing scenarios and addresses common issues faced by developers, providing practical insights
Includes coverage of important tools like Chai and Sinon, equipping students with industry-standard testing frameworks
Requires some prior knowledge in Node.js, making it suitable for students with basic understanding of the platform
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