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Versions: 63
Compression:
Stored size: 1.47 KB
Contents
import Grains from './grains'
describe('returns the number of grains on the square', () => {
it('1', () => {
const expected = 1
expect(Grains.square(1)).toEqual(expected)
})
xit('2', () => {
const expected = 2
expect(Grains.square(2)).toEqual(expected)
})
xit('3', () => {
const expected = 4
expect(Grains.square(3)).toEqual(expected)
})
xit('4', () => {
const expected = 8
expect(Grains.square(4)).toEqual(expected)
})
xit('16', () => {
const expected = 32768
expect(Grains.square(16)).toEqual(expected)
})
xit('32', () => {
const expected = 2147483648
expect(Grains.square(32)).toEqual(expected)
})
xit('64', () => {
const expected = 9223372036854775808
expect(Grains.square(64)).toEqual(expected)
})
xit('square 0 raises an exception', () => {
const expected = -1
expect(Grains.square(0)).toEqual(expected)
})
xit('negative square raises an exception', () => {
const expected = -1
expect(Grains.square(-1)).toEqual(expected)
})
xit('square greater than 64 raises an exception', () => {
const expected = -1
expect(Grains.square(65)).toEqual(expected)
})
})
describe('returns the total number of grains on the board', () => {
xit('total', () => {
const expected = 18446744073709551615
expect(Grains.total()).toEqual(expected)
})
})
Version data entries
63 entries across 63 versions & 1 rubygems