hamid
26 lines
936 B
TypeScript
26 lines
936 B
TypeScript
// Optional: configure or set up a testing framework before each test.
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// If you delete this file, remove `setupFilesAfterEnv` from `jest.config.*`
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// Used for __tests__/testing-library.js
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// Learn more: https://github.com/testing-library/jest-dom
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import '@testing-library/jest-dom';
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// To get 'next/router' working with tests
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jest.mock('next/router', () => require('next-router-mock'));
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// jsdom does not implement window.matchMedia, which MUI's CSS-variable theme
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// (CssVarsProvider) relies on to track the system color-scheme preference.
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Object.defineProperty(window, 'matchMedia', {
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writable: true,
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value: (query: string) => ({
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matches: false,
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media: query,
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onchange: null,
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addListener: jest.fn(), // Deprecated, but still called by MUI for old browsers
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removeListener: jest.fn(), // Deprecated
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addEventListener: jest.fn(),
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removeEventListener: jest.fn(),
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dispatchEvent: jest.fn(),
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}),
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});
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