Yann Braga | Storybook Vitest | ViteConf 2025Yann Braga | Storybook Vitest | ViteConf 2025
One of the main points he makes is that your Storybook stories can double as tests. Since stories already describe how a component should look and behave, Vitest can use those stories as the “truth” for testing. That means less duplicated work you don’t have to manually write new test setups for every small UI variation.