npm install cuke-tapCucumber BDD tests, TAP style. cuke-tap provides a minimal interface to
perform cucumber-style integration tests.
sh
$ npm install cuke-tap
`Usage
__test/index.js__
js
const cuke = require('cuke-tap')
const path = require('path')const features = path.join(__dirname, 'example.feature')
const steps = require('./steps')
cuke({
steps: steps,
features: features
})
`__test/example.feature__
feature
Feature: Example feature
As a user of cucumber.js
I want to have documentation on cucumber
So that I can concentrate on building awesome applications Scenario: Reading documentation
Given I am on the cuke-tap repo page
When I go to the README file
Then I should see "Usage" as the page title
`__test/steps.js__
js
const test = require('cuke-tap')
const jsdom = require('jsdom')module.exports = [
[/^I am on the cuke-tap repo page$/, (t, world, params) => {
t.plan(1)
jsdom.env('http://localhost:1337', (err, window) => {
t.error(err)
world.window = window
window.location.pathname = '/foo'
t.pass('done')
}
}],
[/^I go to the README file$/, (t, world, params) => {
t.plan(2)
const window = world.window
const document = window.document
const el = document.querySelectorAll('.foo.bar')
t.ok(el)
el.click()
t.equal(window.location.pathname, '/baz')
}],
[/^I should see "(.*)" as the page title$/, (t, world, params) => {
t.plan(1)
const document = world.window.document
t.equal(document.title, 'baz, the best beep')
}]
]
`API
$3
Run cucumber tests.
- __options.features__ - either a glob string or array of file paths
of files in Gherkin syntax
- __options.steps__ - an array of steps
- __cb__ - an error-first callback after tests are finishedEach defined step is an array of
[regex, fn(t, world, params)] where:
- __regex__: the regex that is matched against the gherkin definitions
- __t__: instance of tape's t
- __world__: a [npm-image]: https://img.shields.io/npm/v/cuke-tap.svg?style=flat-square
[npm-url]: https://npmjs.org/package/cuke-tap
[travis-image]: https://img.shields.io/travis/yoshuawuyts/cuke-tap/master.svg?style=flat-square
[travis-url]: https://travis-ci.org/yoshuawuyts/cuke-tap
[codecov-image]: https://img.shields.io/codecov/c/github/yoshuawuyts/cuke-tap/master.svg?style=flat-square
[codecov-url]: https://codecov.io/github/yoshuawuyts/cuke-tap
[downloads-image]: http://img.shields.io/npm/dm/cuke-tap.svg?style=flat-square
[downloads-url]: https://npmjs.org/package/cuke-tap
[standard-image]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square
[standard-url]: https://github.com/feross/standard