Skip to content

Add test cases #854

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
raklaptudirm merged 1 commit into from
Nov 28, 2021
Merged

Add test cases #854

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
22 changes: 12 additions & 10 deletions Recursive/FibonacciNumberRecursive.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,15 +1,17 @@

// https://en.wikipedia.org/wiki/Fibonacci_number

/**
* Return the N-th Fibonacci number
*
* @param {number} N
* @returns {number}
* @function Fibonacci
* @description Function to return the N-th Fibonacci number.
* @param {Integer} n - The input integer
* @return {Integer} - Return the N-th Fibonacci number
* @see [Fibonacci](https://en.wikipedia.org/wiki/Fibonacci_number)
*/
export const fibonacci = (N) => {
if (N === 0 || N === 1) {
return N

const fibonacci = (n) => {
if (n < 2) {
return n
}
return fibonacci(N - 2) + fibonacci(N - 1)
return fibonacci(n - 2) + fibonacci(n - 1)
}

export { fibonacci }
19 changes: 19 additions & 0 deletions Recursive/test/FibonacciNumberRecursive.test.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
import { fibonacci } from '../FibonacciNumberRecursive'

describe('FibonacciNumberRecursive', () => {
it('should return 0', () => {
expect(fibonacci(0)).toBe(0)
})

it('should return 1', () => {
expect(fibonacci(1)).toBe(1)
})

it('should return 5', () => {
expect(fibonacci(5)).toBe(5)
})

it('should return 9', () => {
expect(fibonacci(9)).toBe(34)
})
})