Test with Jest
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🚧 PLEASE NOTE: An updated version of this course is available! see the Rapid Testing with Vitest: Master Unit Testing & Mocking course. This course is outdated!

Run Tests in Watch Mode

Restarting the tests manually can become cumbersome. In this lesson, we'll learn about the watch mode and how to automatically run our tests while working on them.

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Test with Jest
  • Chapter 1

Test with Jest

1.
Install Jest
FREE
2:58
2.
Running the First Test
FREE
3:02
3.
Jest Expectations
3:22
4.
Snapshot Testing with Jest
2:38
5.
Execute Code Before and After Tests
2:33
6.
Run Specific Tests Only
1:09
Run Tests in Watch Mode
1:05
NEXT CHAPTER
Hands on TDD