For Chapter 18

Author: sonylnagale

chapter-18/starships/controllers/ships.js

@@ -1,6 +1,6 @@
 const ShipsModel = require('../models/ships')
 
-const TORPEDO_DAMAGE = 125
+const TORPEDO_DAMAGE = 75
 
 const calculateDamage = (ship1, ship2, weapon) => {
   const distanceBetweenShips =  Math.sqrt(Math.pow(ship2.x - ship1.x, 2) + Math.pow(ship2.y - ship1.y, 2) + Math.pow(ship2.z - ship1.z, 2))

chapter-18/starships/jest.config.js

@@ -1,3 +1,3 @@
 module.exports = {
-  preset: '@shelf/jest-mongodb'
+  preset: "jest-puppeteer"
 };