Zeus-Deus
25 lines
666 B
TypeScript
25 lines
666 B
TypeScript
import { describe, expect, it, vi } from 'vitest'
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import { withTimeout } from './with-timeout'
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describe('withTimeout', () => {
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it('rejects with an onTimeout exception instead of letting it escape the timer callback', async () => {
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vi.useFakeTimers()
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try {
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const callbackFailure = new Error('abort callback failed')
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const result = withTimeout(new Promise<never>(() => undefined), 10, 'work timed out', () => {
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throw callbackFailure
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})
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const rejection = expect(result).rejects.toBe(callbackFailure)
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await vi.advanceTimersByTimeAsync(10)
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await rejection
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} finally {
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vi.useRealTimers()
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}
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})
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})
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