🌟 Automate React Component Smoke Testing with Storybook
Discover how to use Storybook to automate smoke testing for your React components, eliminating the need for manual testing and streamlining your development process.
13 days ago
Smoke testing is a technique used to verify that all features work or compile without generating errors. In web development, particularly with React, it can be employed to ensure that components render error-free. You might have encountered such tests in commercial projects, with names like
should not explode,
should not throw error while rendering, or simply
should render. While they may not provide significant value, and writing them can be frustrating, you can automate these tests using Storybook.
Follow these steps to automate smoke testing with Storybook:
- Install the @storybook/test-runner library: Run the following command to add it to your project:
yarn add -D @storybook/test-runner
- Update your package.json scripts: Add the following line to the "scripts" section of your
Run your local instance of Storybook: Launch your Storybook server by running
npm run storybookin your project directory.
Run smoke tests with Storybook: Execute the smoke tests by running
yarn test-storybook. If everything works as expected, you'll see all your stories pass the smoke tests.
By leveraging Storybook, you can easily automate smoke testing for your React components, simplifying your development process and avoiding the hassle of writing manual tests.