17 lines
589 B
TypeScript
17 lines
589 B
TypeScript
import { describe, it, expect } from 'vitest'
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describe('Test setup file checks', () => {
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it('sets the React act environment flag', () => {
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expect(globalThis.IS_REACT_ACT_ENVIRONMENT).toBe(true)
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})
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it('stubs window.matchMedia with expected interface', () => {
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const mq = window.matchMedia('(min-width: 100px)')
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expect(mq.matches).toBe(false)
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expect(typeof mq.addListener).toBe('function')
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expect(typeof mq.removeListener).toBe('function')
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expect(typeof mq.addEventListener).toBe('function')
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expect(typeof mq.removeEventListener).toBe('function')
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})
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})
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