stipsan · June 9, 2017 20:11
diff --git a/add-test.js b/add-test.js
 const add = require('./add');
 describe('add', () => {
  it('should add two numbers', () => {
    expect(add(1, 2)).toBe(3)
  });
 });
diff --git a/add.js b/add.js
 function add(a, b) {
  return a + b;
 }

 module.exports = add;
diff --git a/config.json b/config.json
 {
  "testRegex": ".*-test\\.js$",
  "testEnvironment": "node"
 }
	const add = require('./add');
	describe('add', () => {
	it('should add two numbers', () => {
	expect(add(1, 2)).toBe(3)
	});
	});