| import { defineFeature, loadFeature } from 'jest-cucumber'; | |
| import sum from '../../utils/sum'; | |
| const feature = loadFeature('./src/features/sum_pairs.feature'); | |
| defineFeature(feature, test => { | |
| test('adds x + y to equal sum', ({ given, when, then }) => { | |
| let x: number; | |
| let z: number; | |
| given(/^x is (.*)$/, (givenXStr: string) => { | |
| const givenX = parseInt(givenXStr, 10); | |
| x = givenX; | |
| }); | |
| when(/^add (.*)$/, (givenYStr: string) => { | |
| const givenY = parseInt(givenYStr, 10); | |
| z = sum(x, givenY); | |
| }); | |
| then(/^the sum is (.*)$/, (givenSumStr: string) => { | |
| const givenSum = parseInt(givenSumStr, 10); | |
| expect(z).toBe(givenSum); | |
| }); | |
| }); | |
| }); |