Michael Bodnarchuk DavertMik

I'm trying to improve the concept of scenario-driven unit tests in Codeception.

The goal is to make them:

readable
easiest for mocks
IDE friendly
better with very\long\PSR\class\names

Here I took one sample unit test with mocks from this blog post. Despite author says that was wrong for him to write such test, let's try rewriting it with new Codeception paradigm.

	<?php
	$codeCoverage->setProcessUncoveredFilesFromWhitelist(
	$arguments['processUncoveredFilesFromWhitelist']
	);

	if (isset($arguments['forceCoversAnnotation'])) {
	$codeCoverage->setForceCoversAnnotation(
	$arguments['forceCoversAnnotation']
	);
	}

	paths:
	tests: tests
	log: tests/log
	data: tests/data
	helpers: tests/helpers
	settings:
	bootstrap: _bootstrap.php
	suite_class: \PHPUnit_Framework_TestSuite
	colors: true
	memory_limit: 1024M

	<?php
	namespace Codeception\Module;

	class WebHelper extends \Codeception\Module
	{
	// skip tests for PHP 5.3
	public function _before(\Codeception\TestCase $test) {
	if (floatval(phpversion()) == '5.3') $test->markTestSkipped();
	}
	}

	# user model
	# single resource
	class YourApp.User extends Batman.Model
	@storageKey: 'user'
	@resourceName: 'user'

	@encode 'name'
	@encode 'email'

	class YourApp.PostsController extends Batman.Controller

	# other controller actions
	index: ->
	show: ->
	new: ->
	create: ->
	update: ->

	class YourApp.PostsController extends Batman.Controller
	new: ->
	@set 'post', new YourApp.Post()
	@form = @render()
	@form.on 'ready', =>
	$('#post_title').focus()

	class YourApp.PostsController extends BatmanController

	index: ->
	@render
	into: 'sidebar' # data-yield="sidebar" required
	html: "Thanks to our sponsors!" # you can render plain html
	# skip html option if you want to render a template

	<ul>
	<li data-foreach-post="posts">
	<div data-view="PostView">
	Post: <span data-bind="post.title"></span>
	</div>
	</li>
	</ul>

	class YourApp.User extends Batman.Model
	@resourceName: 'user'
	@storageKey: 'users'

	@classAccessor 'invitesAvailable', ->
	# for simplicity we use jQuery to grab a limit from a page
	$('#invite_limit').val() - @get('loaded').toArray().length