| 1 | /** |
| 2 | * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 3 | * |
| 4 | * This source code is licensed under the MIT license found in the |
| 5 | * LICENSE file in the root directory of this source tree. |
| 6 | */ |
| 7 | |
| 8 | // jest-dom adds custom jest matchers for asserting on DOM nodes. |
| 9 | // allows you to do things like: |
| 10 | // expect(element).toHaveTextContent(/react/i) |
| 11 | // learn more: https://github.com/testing-library/jest-dom |
| 12 | import '@testing-library/jest-dom'; |
| 13 | |
| 14 | // jest doesn't have the stylex compilation step, let's just mock it |
| 15 | jest.mock('@stylexjs/stylex', () => { |
| 16 | return { |
| 17 | defineVars(_: unknown) { |
| 18 | return {}; |
| 19 | }, |
| 20 | createTheme(_: unknown, __: unknown) { |
| 21 | return {}; |
| 22 | }, |
| 23 | props(..._: Array<unknown>) { |
| 24 | return {}; |
| 25 | }, |
| 26 | create(o: unknown) { |
| 27 | return o; |
| 28 | }, |
| 29 | }; |
| 30 | }); |
| 31 | |
| 32 | import resizeObserver from 'resize-observer-polyfill'; |
| 33 | window.ResizeObserver = resizeObserver; |
| 34 | |