eheh

Signed-off-by: Marcus V. <mvrp21@inf.ufpr.br>

index.js

@@ -13,8 +13,13 @@ function mulNumbers(a, b) {
   return acc;
 }
 
+function divNumbers(a, b) {
+  return b / a;
+}
+
 module.exports = {
   addNumbers,
   subNumbers,
   mulNumbers,
+  divNumbers,
 }

index.test.js

-const { addNumbers, subNumbers, mulNumbers } = require('./index');
+const { addNumbers, subNumbers, mulNumbers, divNumbers } = require('./index');
 
 test('adds 1 + 2 to equal 3', () => {
   expect(addNumbers(1, 2)).toBe(3);
@@ -20,3 +20,10 @@ test('muls 1 * 2 to equal 2', () => {
 test('muls -1 * 2 to equal -2', () => {
   expect(mulNumbers(-1, 2)).toBe(-2);
 });
+
+test('divs 1 / 2 to equal 2', () => {
+  expect(divNumbers(1, 2)).toBe(2);
+});
+test('divs -1 / 2 to equal -2', () => {
+  expect(divNumbers(-1, 2)).toBe(-2);
+});