delvalle

module.exports = {
  async redirects() {
    return [
      {
        source: '/about',
        destination: '/',
        permanent: true
      }
    ]
  }

delvalle

module.exports = {
  async rewrites() {
    return [
      {
        source: '/backend/:path*',
        destination: 'https://example.com/:path*',
      }
    ]
  }
}

delvalle

import { GetStaticProps } from 'next';
  
type Props = {
  data: string,
};

export const getStaticProps: GetStaticProps = async (context): Props => {
  console.log('in getStaticProps...');

  return {

delvalle

import bluebird from 'bluebird';
import uuid from 'react-uuid';
import redis from 'redis';

const fetchData = async (url) => {
  console.log('fetching...');
  const query = await fetch(url);
  return await query.json();
};

delvalle

import bluebird from 'bluebird';
import uuid from 'react-uuid';
import redis from 'redis';

const fetchData = async (url) => {
  console.log('fetching...');
  const query = await fetch(url);
  return await query.json();
};

delvalle

import uuid from 'react-uuid';

const fetchData = async (url) => {
  const query = await fetch(url);
  return await query.json();
};

export const getStaticProps = async () => {
  const data = await fetchData('https://www.healthcare.gov/api/articles.json');

delvalle

class Account():
    __balance = 0

    def __init__(self, initialBalance):
        self.__balance = initialBalance

    def get_balance(self):
        return self.__balance

    def update_balance(self, amount):

delvalle

# more imports
from unittest.mock import MagicMock

# more tests

  def test_withdraw_has_balance_mock(self):
        # setup
        withdrawalAmount = 75
        self.account.update_balance = MagicMock()

delvalle

    def test_withdraw_has_balance_stub(self):
        # setup
        withdrawalAmount = 40


        def stub():
          return 60
        
        original_get_balance = self.account.get_balance

delvalle

import unittest
from account import Account


class TestAccount(unittest.TestCase):
    def setUp(self):
        self.account = Account(100)


    def test_withdraw_has_balance(self):