react-testing-library

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V15 causes tests to throw `act` warnings

4

In our app we use Mantine which has a LOT of transitions. We suppress all transitions by setting their duration to 0 in tests, so that we don't have to...

ronny-lark

feat: Move @types/react-dom to optional peer dependencies

6

Closes https://github.com/testing-library/react-testing-library/issues/1184 Docs: https://github.com/testing-library/testing-library-docs/pull/1384 **BREAKING CHANGE**: `@testing-library/dom` was moved to a peer dependency and needs to be explicitly installed. This reduces the chance of having conflicting versions of `@testing-library/dom` installed...

eps1lon

asyncWrapper is not executed with act support

3

- `@testing-library/react` version: 14.2.2 - Testing Framework and version: jest, 29.7 - DOM Environment: "jest-environment-jsdom": "29.7.0" ### Relevant code or config: ```js const {user} = setup(); const input = screen.getByRole('textbox');...

lionskape

Generics not supported when using bound functions

1

### Describe the feature you'd like: Happy to give this a try myself! I've found myself repeating the same pattern of typecasting elements returned from queries when using `render` when...

JohnMarsden24

Support for `onCaughtError` and `onUncaughtError` on root

3

Following the React change, we should also add support for onCaughtError and onUncaughtError. More details [here](https://github.com/reactjs/react.dev/pull/6742) FYI - @eps1lon

MatanBobi

Calling render on a component that throws, results in 4 renders

1

- @testing-library/react version: 14.2.2 - Testing Framework and version: jest 29.4.1 - DOM Environment: jest-environment-jsdom 29.4.1 - node: 20.11.1 - react: 18.2.0 ### Relevant code or config: https://github.com/R-J-dev/example-error-render-issue/blob/main/src/test-error/error-component.tsx error-component.tsx (just...

R-J-dev

use rerender props in wrapper

1

### Describe the feature you'd like: I would like to be able to test a re-render with a different wrapper. The use case is to ensure that returned callbacks of...

jjoselv

- `@testing-library/react` version: see below - Testing Framework and version: N/A - DOM Environment: ### Relevant code or config: ```json { "dependencies": { "@testing-library/react": "^15.0.6", "typescript": "^5.4.5" } } ```...

OliverJAsh

Strange behavor when using `renderHook` with `wrapper` option

1

- `@testing-library/react` version: `14.3.1` + `15.0.7` - Testing Framework and version: ```json { "devDependencies": { "@testing-library/react": "15.0.7" "jest": "29.7.0", "jest-environment-jsdom": "29.7.0", "react": "18.3.1" } } ``` ### Relevant code or...

zero88

We've discovered that when using latest versions of Vitest, RTL, and userEvent the userEvent APIs are not patched with act() and this results in "not wrapped in act()" warnings. ```...

millerized