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Learn how to shallow render components for Jest snapshot tests. This way, you will avoid too large snapshot test outputs and too much setup for child components.

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The tutorial walks you through a Webpack with Fonts setup to load a font as local asset to your JavaScript applications.

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The tutorial walks you through a Webpack with Images setup to load an image as local asset to your JavaScript applications.

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Learn how to test React components by setting up unit, integration and end-to-end tests for React with Jest, Enzyme and other testing libraries.

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By Example: How to set up Redux Persist in Next.js to persist your Redux store's state in the React client application's local storage.

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Learn how to test your React application with Mocha, Chai & Enzyme. Mocha will be used as a test runner, Chai as testing library, and Enzyme for your actual React component tests.

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Learn how to set up test coverage with Coveralls for your JavaScript project. In this tutorial, we will use Travis CI to set up testing coverage with Coveralls.io.

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Learn how to set up Continuous Integration for your JavaScript project. In this tutorial, we will use Travis CI as example for covering the build and tests on your JavaScript application.

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Learn how to run end to end tests for React with Cypress. E2E tests will give you more confidence in your overall React application.

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Learn how to test your React application with Jest & Enzyme. Jest will be used as a test runner & testing library while Enzyme will be used for your actual React component tests.

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