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added throwing an error when array with <3 items is passed

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devcer
2021-10-15 21:49:29 +05:30
parent b3377bb79c
commit 67ec915d97
2 changed files with 5 additions and 3 deletions
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6
Dynamic-Programming/tests/MaxProductOfThree.test.js
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@ -1,8 +1,10 @@
import { maxProductOfThree } from '../MaxProductOfThree'
describe('MaxProductOfThree', () => {
it('expects to return -1 for array with only 2 numbers', () => {
expect(maxProductOfThree([1, 3])).toBe(-1)
it('expects to throw error for array with only 2 numbers', () => {
expect(() => {
maxProductOfThree([1, 3])
}).toThrow('Triplet cannot exist with the given array')
})
it('expects to return 300 as the maximum product', () => {