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20 lines
755 B
JavaScript
20 lines
755 B
JavaScript
import { modularExponentiation, fermatPrimeCheck } from '../FermatPrimalityTest'
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describe('modularExponentiation', () => {
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it('should give the correct output for all exponentiations', () => {
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expect(modularExponentiation(38, 220, 221)).toBe(1)
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expect(modularExponentiation(24, 220, 221)).toBe(81)
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})
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})
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describe('fermatPrimeCheck', () => {
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it('should give the correct output for prime and composite numbers', () => {
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expect(fermatPrimeCheck(2, 50)).toBe(true)
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expect(fermatPrimeCheck(10, 50)).toBe(false)
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expect(fermatPrimeCheck(94286167, 50)).toBe(true)
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expect(fermatPrimeCheck(83165867, 50)).toBe(true)
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expect(fermatPrimeCheck(13268774, 50)).toBe(false)
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expect(fermatPrimeCheck(13233852, 50)).toBe(false)
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})
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})
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