webdriverio/wdio-cucumber-framework

var assert = require('assert')
var { Given, Then } = require('cucumber')

let retryTest = 0
let lastCommand

global.syncAsync = {}

Given('I go on the website {string} that can fail one time', {wrapperOptions: {retry: 1}}, (url) => {
    let res = browser.url(url)
    if (retryTest !== 0) {
        retryTest--
        throw new Error('FLAKE!')
    }
    lastCommand = res
})

Given('I set retryTest to {string}', (cnt) => {
    retryTest = parseInt(cnt, 10)
})

Given('I go on the website {string} the async way', {wrapperOptions: {retry: 3}}, function async (url) {
    return browser.url(url).then((res) => {
        if (retryTest !== 0) {
            retryTest--
            throw new Error('FLAKE!')
        }
        lastCommand = res
    })
})

Then('should the title of the page be {string}', {wrapperOptions: {retry: 2}}, (expectedTitle) => {
    let title = browser.getTitle()
    if (retryTest !== 0) {
        retryTest--
        throw new Error('FLAKE!')
    }
    assert.equal(title, expectedTitle)
    lastCommand = 'getTitle'
})

Then('I click on link {string} the async way', {wrapperOptions: {retry: 2}}, function async (selector) {
    if (retryTest !== 0) {
        retryTest--
        throw new Error('FLAKE!')
    }
    lastCommand = 'click'
    return browser.click(selector)
})

Then('the last command should be {string}', (expectedLastCommand) => {
    assert.equal(expectedLastCommand, lastCommand)
    lastCommand = null
})