Hoekz / JS-TDD-201

JavaScript TDD 201

The goal of this course is to dive deeper into the particulars of testing in JavaScript. This course was created with and is intended to be consumed with learnit. Once you've installed with npm i -g learnit, you can download the course with learnit download <git-url>.

If you do not want to use learnit, the basic structure of this course is that each module is represented as a branch in git, each chapter is then a branch off of a module, and each step is a labeled commit in the chapter branch. Each folder in the project corresponds to a module and, when on the respective branch, has a markdown file that is effectively a script for learnit. If you navigate to the top of a branch using git checkout <module>-chapter-<chapter>, you should be able to view the full script of that chapter, which will contain references to the relevant files.

If you are using learnit, the recommended setup is to use 3 terminal windows or tabs, one for the instructor (learnit start), one for relevant code snippets (learnit output snippets), and one for commands (learnit output commands).

Below is a breakdown of the modules and chapters included.

General Timing (Complete)

• Jest
• Jasmine
• Sinon

Dates (Complete)

• Jest
• Jasmine
• Sinon
• MockDate

Network Activity (Complete)

• Mocking fetch yourself (jest)
• Using msw (jest)
• Mock WebSocket with jest-websocket-mock or mock-socket

End to End (Complete)

• Cypress: testing full end to end and stubbed API
• Playwright: testing full end to end and stubbed API

Patterns (Complete)

• Abstraction Layer
• Dependency Injection

NodeJS (Future Release)

• List of existing resources.
• Waiting for insight into examples needed.

React (Future Release)

• List of existing resources.
• Waiting for insight into examples needed.

Angular (Future Release)

• List of existing resources.
• Waiting for insight into examples needed.