Behat - Beyond the Basics (2016 - SunshinePHP)

Behat: Beyond the Basics
@jessicamauerhan
@SunshinePHP | 2-5-16 | https://joind.in/talk/9f341

Introduction
@jessicamauerhan
jessicamauerhan@gmail.com
Senior Test Engineer
Grovo Learning, Inc.

What is
Behavior
Driven
Development?
Behaviour-driven development is an “outside-in”
methodology. It starts at the outside by identifying
business outcomes, and then drills down into the
feature set that will achieve those outcomes. Each
feature is captured as a “story”, which defines the
scope of the feature along with its acceptance criteria.
Dan North, “What’s in a Story”
http://dannorth.net/whats-in-a-story
It’s the idea that you start by writing human-readable
sentences that describe a feature of your application
and how it should work, and only then implement this
behavior in software.
Behat Documentation
http://docs.behat.org/en/v2.5

BDD is not about...
Well Designed Code
Automated Testing
Implementation
UI Testing

Why Practice
Behavior Driven
Development?
“You can turn an idea for a
requirement into implemented,
tested, production-ready code
simply and effectively, as long as
the requirement is specific
enough that everyone knows
what’s going on.”
Dan North, “What’s in a Story”
http://dannorth.net/whats-in-a-story

Gherkin
Business Readable (Writable?), Domain Specific Language
Living Documentation / User Manual
Story: Feature File
one Feature with a narrative
one or more Scenarios
Acceptance Criteria: Scenarios

Narrative
As a [role]
I want [feature]
So that [benefit / business reason]
Use “5 Whys” to determine narrative
Feature: Account Holder Withdraws Cash
Feature: Short, Descriptive, Action
Acceptance Criteria: Scenarios
Given: Exact Context
When: Action/Event
Then: Outcomes
And/But: More of the same...
Scenario: Account has sufficient funds
Given the account balance is $100
And the card is valid
And the machine contains enough money
When I request $20
Then the ATM should dispense $20
And the account balance should be $80
And the card should be returned
Scenario: Account has insufficient funds
Given the account balance is $10
And the card is valid
And the machine contains at least the amount of my balance
When I request $20
Then the ATM should not dispense any money
And the ATM should say there are insufficient funds
And my account balance should be $10
And the card should be returned
Scenario: Card has been disabled
Given the card is disabled
When I request $20
Then the ATM should retain the card
And the ATM should say the card has been retained
As an Account Holder
I want to withdraw cash from an ATM
So that I can get money when the bank is closed

Gherkin Keywords: Auto-Generated Steps
You can implement step definitions for undefined steps with these snippets:
/**
* @When /^I select Texas from the states list$/
*/
public function iSelectTexasFromTheStatesList()
{
throw new PendingException();
}
/**
* @Then /^I should see the list of services offered$/
*/
public function iShouldSeeTheListOfServicesOffered()
{
throw new PendingException();
}

BDD is about...
Communication
Collaboration
Documentation
Preventing User-Facing
Regressions

Feature: View Countdown before
Broadcast
As a user viewing a broadcast page before the
broadcast starts
I want to see a countdown timer
So that I can know how long until the broadcast
actually starts
Scenario: View Countdown before Broadcast
Given I view the “Future Broadcast” broadcast
Then I should see "Future Broadcast" on the page
And I should see "Future Broadcast Author" on the
page
And I should see "This broadcast begins at 6:00
pm EST" on the page
And I should see a countdown timer
Process
Author describes Feature with
implementation specific
example
Developer adds fixture data
Issues
Test only works before 6pm
What is the intent?
Confusion for business users

Feature: View Countdown before
Broadcast
As a user viewing a broadcast page before the
broadcast starts
I want to see a countdown timer
So that I can know how long until the broadcast
actually starts
Scenario: View Countdown before Broadcast
Given there is a broadcast scheduled for the future
When I view that broadcast’s page
Then I should see the broadcast title
And I should see the broadcast author’s name
And I should see "This broadcast begins at"
followed by the start time in EST
Changes
Given now explains exact
context
Test is no longer time-
dependent
Intent - not implementation
Why?
Overall understanding
Communication value
Help identify poorly written
code

Feature: Customer Views Product and Services Catalog
As a customer
I want to view the product catalog
So that I can browse products and services
Scenario: Customer views Product Catalog
Given I view the catalog
When I select "Texas" from the list of states
Then I should see the list of products for sale
Scenario: Customer views Local Services in Product Catalog
Then I should see the list of services offered
Issues
What is the intent?
Is Texas relevant?

As a customer
Issues
What is the intent?
Is Texas relevant?
if not: implementation detail
When I select a state from the list of states
Scenario: Display Local Services in Product Catalog

As a customer
Issues
What is the intent?
Is Texas relevant?
if not: implementation detail
if yes: uncover business value and
context
Given the company has a regional office in a state
When I view the catalog
And I select that state from the list of states

As a customer
Narrative
Use narrative to explain
business value for feature
Not processed in Behat 2.5
Behat 3.0+ role can be used to
specify which context files are
used
Feature: Customer Views Texas-Specific Catalog
As a customer in Texas
I want to view the products and services for sale in Texas
So that I can buy them
Scenario: Display Local Services when viewing Texas
And I select Texas from the list of states
Then I should see the products for sale in Texas
And I should see the list of services offered in Texas

Implementation
When I select "Texas" from the states list
/**
* @When /^I select "([^"]*)" from the states
list$/
*/
public function iSelectFromTheStatesList($arg1){}
Intent
When I select Texas from the states list
/**
* @When /^I select Texas from the states list$/
*/
public function iSelectTexasFromTheStatesList(){}
Demonstrate Intent by Removing
Variables
Shows specific intent rather
than an example of behavior
Indicates there is an important
business value to the state
Impossible for anyone to plug
in another state

As a customer
echo '<h1>Products</h1>';
foreach ($products AS $product) {
echo '<p>' . $product->getName() . '</p>';
}
echo '<h1>Services</h1>';
foreach ($services AS $service) {
echo '<p>' . $service->getName() . '</p>';
}
Scenario: Don’t Display Local Services in Product Catalog For States
With No Regional Office
Given the company does not have a regional office in a
state
Then I should not see a list of services offered

As a customer
Scenario: Don’t Display Local Services in Product Catalog For States
With No Regional Office
Given the company does not have a regional office in a
state
Then I should not see a list of services offered
echo '<h1>Products</h1>';
foreach ($products AS $product) {
echo '<p>' . $product->getName() . '</p>';
}
if(count($services) > 0) {
echo '<h1>Services</h1>';
foreach ($services AS $service) {
echo '<p>' . $service->getName() . '</p>';
}
}

Writing Great Features
Exact Context
Independent Scenarios &
Features
Intention, not Implementation
Defined Narrative
All Paths Explored
Feature “Smells”
Time Dependency
Interdependency
Multi-Scenario Scenarios
Missing Scenarios
Overuse of Variables
Examples of Behavior
(Implementation, not
Intention)

Drivers
http://mink.behat.org/en/latest
Browser Emulator
Faster
HTTP Info: Response Header, Status
Code
Real Browser Driver
execute JavaScript
Tell if element is actually visible on
the page

Capturing Screenshot on Error
/** @AfterScenario */
public function afterScenario($event)
{
if ($event->getResult() == EventStepEvent::FAILED) {
$imageData = $this->getSession()->getDriver()->getScreenshot();
$imagePath = $this->getArtifactsDir() . time() . '.png';
file_put_contents($imagePath, $imageData);
}
}

Hooks & Tags
/** @AfterScenario @javascript */
{
}
}

Hooks & Tags (Multiple Tags)
/** @AfterScenario @javascript,@screenshot */
{
}
}

Hooks: Dealing with AJAX (jQuery & Angular)
/** @BeforeStep @javascript */
public function beforeStep($event)
{
$waitTime = 5000;
$jqDefined = "return (typeof jQuery != 'undefined')";
$active = '(0 === jQuery.active && 0 === jQuery(':animated').length)';
if ($this->getSession()->evaluateScript($jqDefined)) {
$this->getSession()->wait($waitTime, $active);
}
}
//Angular: https://gist.github.com/jmauerhan/f839926ea527ff5e74e7

Fixture Data
namespace AcmeAppBundleDataFixtures;
use DoctrineCommonPersistenceObjectManager;
use DoctrineCommonDataFixturesFixtureInterface;
class UserFixtureLoader implements FixtureInterface
{
public function load(ObjectManager $manager)
{
$user = new User();
$user->setUsername('admin');
$user->setPassword('password');
$manager->persist($user);
$manager->flush();
}
}

Load Fixture Data
/** @BeforeFeature */
public function beforeFeatureReloadDatabase($event)
{
$loader = new Loader();
$directory = __DIR__ . DIRECTORY_SEPARATOR .
'..' . DIRECTORY_SEPARATOR .
'DataFixtures';
$loader->loadFromDirectory($directory);
$entityManager = $this->getEntityManager();
$purger = new ORMPurger();
$executor = new ORMExecutor($entityManager, $purger);
$executor->execute($loader->getFixtures());
}

Multiple Regular Expressions
/**
* @Given /^I view the catalog$/
* @Given /^I am viewing the catalog$/
*/
public function iViewTheCatalog(){
$this->getPage('Catalog')->open();
}

Case Insensitive - Flag
Given I view the Catalog
/**
* @Given /^I am viewing the catalog$/i
*/
}

Given I view the Catalog
/**
* @Given /^I am viewing the (?i)catalog$/
*/
}
Case Insensitive - Inline

Quoted Variables
Then I should see an "error" message
/**
* @Given /^I should see an "([^"])" message$/
*/
public function iShouldSeeAnMessage($arg1){
}

Then I should see an error message
/**
* @Given /^I should see an (.*) message$/
*/
public function iShouldSeeAnMessage($arg1){
}
Unquoted Variables

Unquoted Variables with List of Options
Then I should see a success message
Then I should see a warning message
/**
* @Given /^I should see an? (error|success|warning) message$/
*/
public function iShouldSeeAnMessage($messageType){
$class = '.alert-'.$messageType;
$this->assertElementExists($class, 'css');
}

Optional Variables
Then I should see an error message that says "Stop!"
/**
* @Given /^I should see an? (error|success|warning) message$/
* @Given /^I should see an? (error|success|warning) message that says "([^"]*)"$/
*/
public function iShouldSeeAnMessageThatSays($messageType, $message = null)
{
$class = '.alert -' . $messageType;
if ($message !== null) {
$this->assertElementContainsText($class, 'css', $message);
}
}

Non-Capturing Groups
Then I view the catalog for "Texas"
Then I am viewing the catalog for "Texas"
/**
* @Given /^I view the catalog for "([^"]*)"$/
* @Given /^I am viewing the catalog "([^"]*)"$/
*/
public function iViewTheCatalogForState($stateName)
{
$args = ['stateName' => $stateName];
$this->getPage('Catalog')->open($args);
}

Non-Capturing Groups
Then I am viewing the catalog for "Texas"
/**
* @Given /^I (?:am viewing|view) the catalog for "([^"]*)"$/
*/
{
}

Step Definition Changes in Behat 3.x
Then I view the catalog for Texas
/**
* @Given I view the catalog for :stateName
*/
{
}

SubContext (Behat 2.x)
namespace AcmeAppBundleContext;
use BehatMinkExtensionContextMinkContext;
class FeatureContext extends MinkContext
{
public function __construct(array $parameters)
{
$this->parameters = $parameters;
$this->useContext('MessageContext', new MessageContext());
}
}

Several SubContexts (Behat 2.x)
[...]
public function __construct(array $parameters)
{
$this->parameters = $parameters;
$this->useContext('AdminContext', new AdminContext());
$this->useContext('FormContext', new FormContext());
$this->useContext('EditUserContext', new EditUserContext());
$this->useContext('ApiContext', new ApiContext());
}

Alias All SubContexts Automatically (Behat 2.x)
private function loadSubContexts()
{
$finder = new Finder();
$finder->name('*Context.php')
->notName('FeatureContext.php')
->notName('CoreContext.php');
$finder->files()->in(__DIR__);
}

Alias All SubContexts Automatically (Behat 2.x)
private function loadSubContexts()
{
$finder = new Finder();
$finder->name('*Context.php')
->notName('FeatureContext.php')
->notName('CoreContext.php');
$finder->files()->in(__DIR__);
foreach ($finder as $file) {
$className = $file->getBaseName('.php');
$namespace = __NAMESPACE__ . '' . $file->getRelativePath();
if (substr($namespace, -1) !== '') {
$namespace .= '';
}
$reflectionClass = new ReflectionClass($namespace . $className);
$this->useContext($className, $reflectionClass->newInstance());
}
}

<?php
class FeatureContext extends CoreContext
{
/** @Given /^I should see an? (error|success|warning) message that says
"([^"])"$/ */
{
$element = $this->getPage()->find('css', $class);
$actualMessage = $element->getText();
$this->assertEqual($actualMessage, $message);
}
}
Message Context

Find Required Element Shortcut
public function findRequiredElement($locator, $selector = 'xpath', $parent = null)
{
if (null === $parent) {
$parent = $this->getPage();
}
$element = $parent->find($selector, $locator);
if (null === $element) {
throw new ElementNotFoundException($this->getSession(), null, $selector, $locator);
}
return $element;
}

Message Context
class FeatureContext extends CoreContext
{
/** @Given /^I should see an? (w*) message that says "([^"])"$/ */
{
$element = $this->findRequiredElement($class, 'css');
$actualMessage = $element->getText();
$this->assertEqual($actualMessage, $message);
}
}

CoreContext with Step Annotation causes Error
[BehatBehatExceptionRedundantException]
Step "/^I should be redirected to "([^"]*)"$/" is already defined in
AcmeAppBundleContextFeatureContext::iShouldBeRedirectedTo()
AcmeAppBundleContextFeatureContext::iShouldBeRedirectedTo()
AcmeAppBundleContextMessageContext::iShouldBeRedirectedTo()

Reusing Multiple Steps
Scenario: Upload a csv file
Given I am viewing the csv import form
When I attach a csv to "Import File"
And I submit the form
And I should see the file review screen
Scenario: Review and Confirm the csv file
Given I have uploaded a csv
And I am viewing the file review screen
When I select a property for each column
And I submit the form

Meta-Steps
use BehatBehatContextStep;
class FeatureContext
{
/** @Given /^I have uploaded a csv$/ */
public function iHaveUploadedACsv()
{
return [
new StepGiven('I am viewing the csv import form'),
new StepWhen('I attach a csv to "Import File"'),
new StepWhen('I submit the form')
];
}
}

Meta-Steps With Multi-line Arguments
use BehatBehatContextStep;
use BehatGherkinNodePyStringNode;
class FeatureContext
{
/** @Given /^I should see the file review screen$/ */
public function iShouldSeeTheFileReviewScreen()
{
$content = 'Please review your file .' . PHP_EOL .
'Press Submit to continue';
$pyString = new PyStringNode($content);
return new StepGiven('I should see', $pyString);
}
}

Direct Method Call - Same Context
/** @Given /^I should see an error about the file type$/ */
public function iShouldSeeAnErrorAboutTheFileType()
{
$message = 'This file type is invalid';
$this->iShouldSeeAnMessageThatSays('error', $message);
}
/** @Given /^I should see an? (.*) message that says "([^"])"$/ */
{
if ($message !== null) {
$this->assertElementContainsText($class, 'css', $message);
}
}

Direct Method Call to Another Context (Behat 2.x)
/**
* @Given /^I should see an error about the file type$/
*/
{
$message = "This file type is invalid";
$this->getMainContext()
->getSubContext('MessageContext')
->iShouldSeeAnMessageThatSays('error', $message);
}

/**
* @return MessageContext
*/
public function getMessageContext()
{
return $this->getMainContext()->getSubContext('messageContext');
}
/**
*/
{
$this->getMessageContext()->iShouldSeeAnMessageThatSays('error', $message);
}

Suite Contexts (Behat 3.x)
default:
suites:
default:
paths: [ %paths.base%/features/core ]
contexts: [FeatureContext, MessageContext]

Store Other Contexts (Behat 3.x)
use BehatBehatContextContext;
use BehatBehatHookScopeBeforeScenarioScope;
class FeatureContext implements Context
{
/** @var MessageContext */
private $messageContext;
/** @BeforeScenario */
public function gatherContexts(BeforeScenarioScope $scope)
{
$environment = $scope->getEnvironment();
$this->messageContext = $environment->getContext('MessageContext');
}
}
// http://docs.behat.org/en/v3.0/cookbooks/context_communication.html

use BehatBehatContextContext;
use BehatBehatHookScopeBeforeScenarioScope;
class FeatureContext implements Context
{
/** @var BehatMinkExtensionContextMinkContext */
private $minkContext;
/** @BeforeScenario */
public function gatherContexts(BeforeScenarioScope $scope)
{
$environment = $scope->getEnvironment();
$this->minkContext = $environment->getContext('BehatMinkExtensionContextMinkContext');
}
}
// http://docs.behat.org/en/v3.0/cookbooks/context_communication.html
/**
*/
{
$this->messageContext->iShouldSeeAnMessageThatSays('error', $message);
}

Direct Call
● Like any other method
call
● Hooks do not fire
(typically faster)
● Moving Step definitions
might require refactor
Meta-Steps
Return a Step or array of
Steps
Hooks will fire
(could be slow)
Moving Step definitions
does not break
Removed in 3.0

Page Objects Extension
#terminal
php composer require "sensiolabs/behat-page-object-extension"
#config.yml
default:
extensions:
SensioLabsBehatPageObjectExtensionExtension: ~

Seminar Page Object
Scenario: Visit Seminar Page before Broadcast Time
Given there is a seminar scheduled for the future
When I visit that seminar's page
Then I should see the seminar's name
And I should see the seminar's author’s name
And I should see "This seminar begins at"
And I should see the seminar’s start time in EST
Scenario: Visit Seminar Page before Broadcast Time
Given there is a seminar scheduled
When I visit that seminar's page during the broadcast time
Then I should see the seminar's name
And I should see the seminar video
And I should not see a countdown timer

Seminar Page Object
namespace AcmeAppBundlePageObjects;
use SensioLabsBehatPageObjectExtensionPageObjectPage;
class Seminar extends Page
{
protected $path = '/seminar/{id}';
}

Seminar Page Object
namespace AcmeAppBundlePageObjects;
use SensioLabsBehatPageObjectExtensionPageObjectPage;
class Seminar extends Page
{
protected $path = '/seminar/{id}';
protected $elements = [
'Author Info' => ['css' => "#author"],
'Video' => ['xpath' => "//div[contains(@class, 'video')]"],
'Countdown Timer' => ['css' => ".timer"],
];
}

Element
namespace AcmeAppBundlePageObjectsElements;
use SensioLabsBehatPageObjectExtensionPageObjectElement;
class AuthorInformation extends Element
{
protected $selector = ['css' => "#author"];
public function getAuthorName()
{
return $this->find('css', '.name');
}
public function getAuthorPhoto()
{
return $this->find('xpath', '//img');
}

CSV Report
@javascript
Scenario: View Summary Report
Given a user in a group has registered for a seminar with a company
And I am logged in as an admin
And I am viewing the reports area
When I download the "Summary" report
Then I should see the following columns:
| column |
| Group |
| Company |
| Total |
And I should see that user in the report

File Download Test
/**
* @When /^I download the "([^"]*)" report$/
*/
public function iDownloadTheReport($reportName)
{
$xpath = "//a[normalize-space()='{$reportName}']";
$link = $this->findRequiredElement($xpath);
$this->getSession()->visit('view-source:' . $link->getAttribute('href'));
$content = $this->getSession()->getPage()->getContent();
$lines = explode(PHP_EOL, $content);
$this->csvRows = [];
foreach ($lines as $line) {
if (strlen(trim($line))) {
$this->csvRows[] = str_getcsv($line);
}
}
}

Zip File Download
@javascript
Scenario: View Large Report
Given I am viewing the reports area
When I click "Export" for the "Extremely Large Report" report
Then a zip file should be downloaded
When I unzip the file and I open the extracted csv file
Then I should see the following columns:
| column |
| Group |
| Company |
| Total |

File Download Test
/**
* @When /^I click "Export" for the "([^"]*)" report$/
*/
public function iExportTheReport($reportName)
{
$this->file = $this->getArtifactsDir() . 'download-' . time() . '.zip';
file_put_contents($this->file, $this->getSession()->getDriver() > getContent());
}
/**
* @Then /^a zip file should be downloaded$/
*/
public function aZipFileShouldBeDownloaded()
{
$header = $this->getSession()->getDriver()->getResponseHeaders();
$this->assertContains($header['Content-Type'][0], 'application/forced-download');
$this->assertContains($header['Content-Disposition'][0], "zip");
}

File Download Test
/**
* @When /^I unzip the file and I open the extracted csv file$/
*/
public function iUnzipTheFileAndOpenCsvFile()
{
$zip = new ZipArchive;
$unzipped = $zip->open($this->file);
$csv = $zip->getNameIndex(1);
$zip->extractTo($this->getArtifactsDir());
$zip->close();
$fileRef = fopen($this->getArtifactsDir() . $csv, 'r');
$this->csvContents = [];
while (($data = fgetcsv($fileRef)) !== false) {
$this->csvContents[] = $data;
}
fclose($fileRef);
}

Confirm Text In PDF
/**
* @Given /^I should see a PDF with the order total$/
*/
public function iShouldSeeAPdfWithTheOrderTotal()
{
$total = 'Order Total: ' . $this->orderTotal;
$this->getMainContext()->assertPageContainsText($total);
}
@javascript
Scenario: View PDF Receipt
Given I am viewing my order history
When I click "View Receipt" for an order
Then I should see a PDF with the order total

Testing a Command Line Process with Behat
Scenario: Test User Import With a Large Data Set
Given the system already has 100000 users
And there is a company with 10000 of the users assigned to it
And an admin has uploaded a spreadsheet for the company with 10000 rows
When the system has begun to process the spreadsheet
And I have waited 1 minute
Then the batch process status should be set to "Running" or "Completed"
And I should see at least 100 new users in the company

The System Already Has 100000 Users
/** @Given /^the system already has (d+) users$/ */
public function theSystemAlreadyHasUsers($numUsers)
{
$faker = $this->getFaker();
$userValues = [];
for ($i = 0; $i < $numUsers; $i++) {
$firstname = addslashes($faker->firstName);
$lastname = addslashes($faker->lastName);
$username = $faker->username . $i; //unique
$userValues[] = "('{$firstname}', '{$lastname}', '{$username}')";
}
$userQuery = "INSERT INTO `user`(firstname, lastname, username) VALUES" .
implode(', ', $userValues);
$this->getEntityManager()->getConnection()->exec($userQuery);
}

There is a company with 10000 users assigned to
it/** @Given /^there is a company with (d+) of the users assigned to it$/ */
public function thereIsACompanyWithOfTheUsersAssignedToIt($num)
{
$company = $this->generateCompany();
$conn = $this->getEntityManager()->getConnection();
$userCompanySQL = "INSERT INTO ùser_company`(user_id, company_id)
SELECT ùser`.id, {$company->getId()} FROM ùser` LIMIT {$num}";
$conn->exec($userCompanySQL);
$this->getEntityManager()->refresh($company);
$companyUsersCount = $company->getUserCompanies()->count();
$this->assertGreaterThanOrEqual($num, $companyUsersCount);
$this->company = $company;
$this->companyNumUsers = $companyUsersCount;
}

An Admin Has Uploaded a Spreadsheet
/** @Given /^an admin has uploaded a spreadsheet for the company with (d*) rows$/
*/
public function adminHasUploadedSpreadsheetForTheCompanyWithRows($numRows)
{
$faker = $this->getFaker();
$this->filePath = $this->getUploadsDirectory() . 'import -' . $numRows . '.csv';
$fh = fopen($this->filePath, "w");
$rows = 'firstname, lastname, username' . PHP_EOL;
for ($i = 0; $i < $numRows; $i++) {
$firstname = addslashes($faker->firstName);
$lastname = addslashes($faker->lastName);
$username = $faker->username . $i; //add $i to force unique
$rows .= "{$firstname}, {$lastname}, {$username}" . PHP_EOL;
}
fwrite($fh, $rows);
fclose($fh);
$repository = $this->getRepository('BatchProcess');
$this->batchProcess = $repository->create()->setFilename($this->filePath);
$repository->save($this->batchProcess);

The System Has Begun To Process The
Spreadsheet/**
* @When /^the system has begun to process the spreadsheet$/i
*/
public function theSystemHasBegunToProcessTheSpreadsheet()
{
$command = 'php app' . DIRECTORY_SEPARATOR;
$command .= 'console batch:process --batch_id=';
$command .= $this->batchProcess->getId();
if (substr(php_uname(), 0, 7) == "Windows") {
return pclose(popen("start /B " . $command, "r"));
}
return exec($command . " > /dev/null &");
}

I Have Waited 1 Minute
/**
* @When /^I have waited (d+) minutes?$/
*/
public function iHaveWaitedSomeMinutes($num)
{
$seconds = 60;
$outputEvery = 30;
$cycles = ($num * $seconds) / $outputEvery;
for ($i = 0; $i < $cycles; $i++) {
sleep($outputEvery);
echo '.';
}
echo PHP_EOL;
}

The Batch Process Status Should Be
/**
* @Given /^the batch process status should be set to "(.*)" or "(.*)"$/
*/
public function theBatchProcessStatusShouldBeSetTo($statusA, $statusB)
{
$this->getEntityManager()->refresh($this->batchProcess);
$statusName = $this->batchProcess->getStatus()->getName();
if ($statusName !== $statusA && $statusName !== $statusB) {
throw new Exception("Status is currently: {$statusName}");
}
}

I should see at least 100 new users
/**
* @Then /^I should see at least (d+) new users in the company$/
*/
public function iShouldSeeAtLeastNewUsersInTheCompany($num)
{
$company = $this->company;
$this->getEntityManager()->refresh($company);
$companyNumUsersNow = $company->getUserCompanies()->count();
$originalNumUsers = $this->companyNumUsers;
$difference = ($companyNumUsersNow - $originalNumUsers);
$this->assertGreaterThanOrEqual($num, $difference);
}

Thank You!
@jessicamauerhan
@SunshinePHP | 2-5-16 | https://joind.in/talk/9f341

Resources & Tools
Drivers: http://mink.behat.org/en/latest/guides/drivers.html
Angular AJAX check: https://gist.github.com/jmauerhan/f839926ea527ff5e74e7
Doctrine Data Fixtures: https://github.com/doctrine/data-fixtures
Faker: https://github.com/fzaninotto/Faker
Symfony Finder: http://symfony.com/doc/current/components/finder.html
Page Object Extension: https://github.com/sensiolabs/BehatPageObjectExtension
PHP Zip Archive: http://php.net/manual/en/class.ziparchive.php

Behat - Beyond the Basics (2016 - SunshinePHP)

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