How to use fake-cucumber - 10 common examples

import assert from 'assert'
import { Given, defineParameterType } from 'fake-cucumber'

class Flight {
  constructor(public readonly from: string, public readonly to: string) {}
}

defineParameterType({
  name: 'flight',
  regexp: /([A-Z]{3})-([A-Z]{3})/,
  transformer(from: string, to: string) {
    return new Flight(from, to)
  },
})

Given('{flight} has been delayed {int} minutes', function(
  flight: Flight,
  delay: number
) {
  assert.equal(flight.from, 'LHR')
  assert.equal(flight.to, 'CDG')
})

import { Given, Then, When } from 'fake-cucumber'

Given('a passed {word}', (word: string) => undefined)

Given('a passed {word} with', (word: string, arg: any) => undefined)

Given('a passed {word} with text attachment {string}', function(word: string, attachmentText: string) {
  this.attach(attachmentText, 'text/plain')
})

When('a failed {word}', () => {
  throw new Error('Some error')
})

When('a failed {word} with', () => {
  throw new Error('Some error')
})

Then('a skipped {word}', (word: string) => {

import { Given, Then, When } from 'fake-cucumber'

Given('a passed {word}', (word: string) => undefined)

Given('a passed {word} with', (word: string, arg: any) => undefined)

Given('a passed {word} with text attachment {string}', function(word: string, attachmentText: string) {
  this.attach(attachmentText, 'text/plain')
})

When('a failed {word}', () => {
  throw new Error('Some error')
})

When('a failed {word} with', () => {
  throw new Error('Some error')
})

Then('a skipped {word}', (word: string) => {
  throw new Error('Should never be called')
})

import { Given, Then, When } from 'fake-cucumber'

Given('a passed {word}', (word: string) => undefined)

Given('a passed {word} with', (word: string, arg: any) => undefined)

Given('a passed {word} with text attachment {string}', function(word: string, attachmentText: string) {
  this.attach(attachmentText, 'text/plain')
})

When('a failed {word}', () => {
  throw new Error('Some error')
})

When('a failed {word} with', () => {
  throw new Error('Some error')
})

Then('a skipped {word}', (word: string) => {
  throw new Error('Should never be called')
})

import { When } from 'fake-cucumber'

When('the string {word} is attached as {word}', function(
  text: string,
  contentType: string
) {
  this.attach(text, contentType)
})

import { Given, Then, When } from 'fake-cucumber'

Given('a passed {word}', (word: string) => undefined)

Given('a passed {word} with', (word: string, arg: any) => undefined)

Given('a passed {word} with text attachment {string}', function(word: string, attachmentText: string) {
  this.attach(attachmentText, 'text/plain')
})

When('a failed {word}', () => {
  throw new Error('Some error')
})

When('a failed {word} with', () => {
  throw new Error('Some error')
})

Then('a skipped {word}', (word: string) => {
  throw new Error('Should never be called')
})

import { Given, Then, When } from 'fake-cucumber'

Given('a passed {word}', (word: string) => undefined)

Given('a passed {word} with', (word: string, arg: any) => undefined)

Given('a passed {word} with text attachment {string}', function(word: string, attachmentText: string) {
  this.attach(attachmentText, 'text/plain')
})

When('a failed {word}', () => {
  throw new Error('Some error')
})

When('a failed {word} with', () => {
  throw new Error('Some error')
})

Then('a skipped {word}', (word: string) => {
  throw new Error('Should never be called')
})

import { After, Before } from 'fake-cucumber'

Before('@before-passed', function() {
})

After('@after-failed', function() {
  throw new Error('Something went wrong')
})

import { After, Before } from 'fake-cucumber'

Before('@before-passed', function() {
})

After('@after-failed', function() {
  throw new Error('Something went wrong')
})

Given('a passed {word} with', (word: string, arg: any) => undefined)

Given('a passed {word} with text attachment {string}', function(word: string, attachmentText: string) {
  this.attach(attachmentText, 'text/plain')
})

When('a failed {word}', () => {
  throw new Error('Some error')
})

When('a failed {word} with', () => {
  throw new Error('Some error')
})

Then('a skipped {word}', (word: string) => {
  throw new Error('Should never be called')
})