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cd6ec65e54
* chore: add area and area test * chore: add armstrong number * chore: add factors * chore: add perfect cube * chore: add perfect square * chore: add perfect number * chore: add number of digits * chore: fix according to standardjs * chore: remove conflicting files
15 lines
422 B
JavaScript
15 lines
422 B
JavaScript
import { armstrongNumber } from '../ArmstrongNumber'
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describe('ArmstrongNumber', () => {
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it('should return true for an armstrong number', () => {
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expect(armstrongNumber(371)).toBeTruthy()
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})
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it('should return false for a non-armstrong number', () => {
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expect(armstrongNumber(300)).toBeFalsy()
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})
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it('should return false for negative values', () => {
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expect(armstrongNumber(-2)).toBeFalsy()
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})
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})
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