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Contents
import Triplet from './pythagorean-triplet'
describe('Triplet', () => {
it('calculates the sum', () => {
expect(new Triplet(3, 4, 5).sum()).toBe(12)
})
xit('calculates the product', () => {
expect(new Triplet(3, 4, 5).product()).toBe(60)
})
xit('can recognize a pythagorean triplet', () => {
expect(new Triplet(3, 4, 5).isPythagorean()).toBe(true)
})
xit('can recognize a non pythagorean triplet', () => {
expect(new Triplet(5, 6, 7).isPythagorean()).toBe(false)
})
xit('can make triplets up to 10', () => {
const triplets = Triplet.where(10)
const products = triplets.sort().map((triplet: Triplet) => triplet.product())
expect(products).toEqual([60, 480])
})
xit('can make triplets 11 through 20', () => {
const triplets = Triplet.where(20, 11)
const products = triplets.sort().map((triplet: Triplet) => triplet.product())
expect(products).toEqual([3840])
})
xit('can filter on sum', () => {
const triplets = Triplet.where(100, undefined, 180)
const products = triplets.sort().map((triplet: Triplet) => triplet.product())
expect(products).toEqual([118080, 168480, 202500])
})
})
Version data entries
120 entries across 120 versions & 1 rubygems