Lesson: 08 | Component Tests

Notes
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Notes

To create Jest tests for a component, create a folder called __tests__ at the top level of the component’s folder. Save the tests inside the __tests__ folder.

myComponent
├──myComponent.html
├──myComponent.js
├──myComponent.js-meta.xml
├──myComponent.css
└──__tests__
└──myComponent.test.js

Jest runs JavaScript files in the __tests__ directory. Test files must have names that end in .js, and we recommend that tests end in .test.js. You can have a single test file with all of your component tests, or you can have multiple files to organize related tests. Test files can be placed in sub folders.

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Lightning Web Components

A. Component Reference (27 lessons)

B. Lightning Web Components | Utilities (11 lessons)

C. Lightning Web Component Guide (41 lessons)

D. Java Script Methods for LWC (23 lessons)

E. HTML (18 lessons)

F. JavaScript (19 lessons)

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Lesson: 08 | Component Tests

Notes

Lightning Web Components