occulto/test/random.spec.ts

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import { describe, expect, it } from 'vitest'
import { getRandomBytes } from '../dist/index.js'
describe('Random', () => {
it('Should be able to create random values', async () => {
const buffer = await getRandomBytes(8)
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expect(buffer).instanceOf(Uint8Array)
expect(buffer.byteLength).toEqual(8)
})
it('Should throw error on empty array', async () => {
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await expect(() => getRandomBytes(0)).rejects.toThrowErrorMatchingSnapshot()
})
it('Should throw error on negative bytes', async () => {
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await expect(() => getRandomBytes(-1)).rejects.toThrowErrorMatchingSnapshot()
})
})