auto-tdd/features/support/steps.js

Automated development with TDD

// features/support/steps.js
const { Given, When, Then } = require('@cucumber/cucumber')
const { expect } = require('chai')

Given('a variable set to {int}', function (number) {
  this.setTo(number)
})

When('I {operation} the variable by {int}', function (operation, number) {
  operation.call(this, number)
})

Then('the variable should contain {int}', function (number) {
  expect(this.variable).to.eql(number)
})