solidjs-testing

Test SolidJS components by configuring Vitest with @solidjs/testing-library to render elements and validate DOM behavior in jsdom. This setup catches bugs fast by applying unit and integration tests directly to your components and primitives.

Yes, you can test SolidJS primitives using the renderHook method provided by @solidjs/testing-library. It allows you to evaluate primitive logic independently, ensuring your custom hooks function correctly within the SolidJS reactive system.

The best way to test async SolidJS components with Suspense is using Vitest alongside @solidjs/testing-library. This approach supports Suspense scenarios and mocked data, allowing you to validate asynchronous rendering and edge cases reliably.

Yes, testing SolidJS router context requires applying router-context wrappers around your components during tests. Using @solidjs/testing-library with Vitest ensures that components relying on routing parameters behave correctly within the simulated jsdom environment.

SolidJS tests become flaky in jsdom when reactive updates, Suspense boundaries, or context providers are not properly wrapped. Using @solidjs/testing-library with Vitest applies the correct mocks and wrappers to stabilize DOM testing and catch bugs consistently.