LWC Test Utils

A collection of test utilities for unit testing LWC components with Jest.

Docs: https://edodso2.github.io/lwc-test-utils/

Turn repetitive code like this:

// update the inputs value
inputEl.value = value;

// fire change event
const changeEvent = new CustomEvent('change');
inputEl.dispatchEvent(changeEvent);
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Into clean declarative code like this:

Simulate.inputChange(lightningInputEl, NEW_VALUE);
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Getting Started

Install the package:

npm install -D @tigerface/lwc-test-utils
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Import the Simulate class:

import { Simulate } from '@tigerface/lwc-test-utils';
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Simulate!

Simulate.inputChange(lightningInputEl, NEW_VALUE);
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Contributions are welcome.