Last updated
Kurskode
unittestingjavascript
Varighet
7 timer (vanligvis 1 dag inkuldert pauser)
Krav
- A general understanding of unit testing
- Javascript programming experience
- Experience working with Node.js
Oversikt
In this instructor-led, live training, participants will learn about various JavaScript testing frameworks as they step through the creation of a unit test suite for a web application.
By the end of this training, participants will be able to:
- Write unit tests in JavaScript using unit test frameworks such as QUnit and Jasmine
- Use frameworks such as Mocha and Chai to implement TDD and BDD
Audience
- Test engineers
Format of the course
- Part lecture, part discussion, exercises and heavy hands-on practice
Course Customization Options
- A number of frameworks can be used to unit test a Javascript application (Jasmine, Mocha, Jest, Chai, etc.).
- UI frameworks such as React are optional and can be covered if desired.
- To request a customized training for this course, please contact us to arrange.
Kursplan
Introduction
- How Unit Testing Works
Overview of Javascript Unit Test Frameworks
- Jasmine, Mocha, Jest, Chai, QUnit
- Unit test uses cases
Setting up the Testing Environment
- Downloading and installing the libraries
- Installing and configuring an IDE
- Setting up a sample application
Writing Your First Unit Test
- Setting up a test
- Writing a test definition
- Working with nested scoping
- Creating assertions
- Running the unit test
Debugging the unit test
- Stepping through the code
- Creating breakpoints
- Setting up debug tasks
Expanding the Unit Test
- Writing a complex Javascript class
- Writing stubs and mocks
- Creating a Test Suite
Implementing TDD and BDD
- Creating automated specifications
- Collaborating with users and testers
Writing More Tests
- Testing Node.js
- HTTP endpoint unit tests
- Testing a REST APIs
- Writing an integration test
- Testing React components (optional)
Troubleshooting
Summary and Conclusion
