Quality assurance is one of the most difficult things to implement around software development. Most of time it is left for the final phase of development and very often overlooked entirely. As many experienced web development teams already know, QA needs to be part of the development process from the get-go. Behavior development/testing is just one aspect of quality assurance. And we'll talk about that.

1. BDD
with
Symfony2

2. I
who
am
everzet
senior from-birth PHP
developer at

3. TIMELINE
UnitTest
Test code automatically

4. TDD
Write tests first
TIMELINE
UnitTest
Test code automatically

5. BDD
Dan North
TDD
Write tests first
TIMELINE
UnitTest
Test code automatically

6. BDD ❿evolution of TDD

7. - Oh, man, i hate evolutions!
What’s wrong with TDD?

8. Test-Driven Development
- Oh, man, i hate evolutions!
What’s wrong with TDD?

9. Are we really talking about tests???
But how to test something, that not exists yet?
Test-Driven Development
- Oh, man, i hate evolutions!
What’s wrong with TDD?

10. In reality, we’re talking bout software design
Test-Driven Development
- Oh, man, i hate evolutions!
What’s wrong with TDD?

11. Behavior
Test-Driven Development
© 2003, Dan North

12. BDD was introduced as set
of conventions over TDD

13. BDD was introduced as set
of conventions over TDD
Test method names should be sentences
testFindsCustomerById() ❿ tests, that class finds customer by ID
testFailsForDuplicateCustomers() ❿tests, that class fails for dup customers

14. BDD was introduced as set
of conventions over TDD
Test method names should be sentences
testFindsCustomerById() ❿ tests, that class finds customer by ID
testFailsForDuplicateCustomers() ❿tests, that class fails for dup customers
Test method names should start with “should” word
shouldFindCustomerById() ❿ class should find customer by ID
shouldFailForDuplicateCustomers() ❿class should fail for dup customers

15. BDD was introduced as set
of conventions over TDD
Test method names should be sentences
testFindsCustomerById() ❿ tests, that class finds customer by ID
testFailsForDuplicateCustomers() ❿tests, that class fails for dup customers
Test method names should start with “should” word
shouldFindCustomerById() ❿ class should find customer by ID
shouldFailForDuplicateCustomers() ❿class should fail for dup customers
TestCase class should be nouns in test method sentences
class CustomerTableTest extends PHPUnitTestCase
{
/**
* @Test
*/
shouldFindCustomerById() ❿ CustomerTable should find customer by ID
...
}

16. ASSERTIONS
are TEST-oriented too
TESTing
assertEquals($expected, $actual)
assertGreaterThan($expected, $actual)
assertInstanceOf($class, $actual)

17. ASSERTIONS
are TEST-oriented too
TESTing Describing
assertEquals($expected, $actual) $actual should be Equals to $expected
assertGreaterThan($expected, $actual) $actual should be GreaterThan $expected
assertInstanceOf($class, $actual) $actual should be InstanceOf $class

18. Design first Spec BDD
BDD
Dan North
TDD
Write tests first
TIMELINE
UnitTest
Test code automatically

19. Specification-oriented
BDD Frameworks

20. *Spec
RSpec by Dave Astels

21. *Spec
RSpec by Dave Astels
JSpec by TJ Holowaychuk

22. *Spec
RSpec by Dave Astels
JSpec by TJ Holowaychuk
Fabulous by Alex Rudakov

23. RSpec
# bowling_spec.rb
require 'bowling'
describe Bowling, "#score" do
it "returns 0 for all gutter game" do
bowling = Bowling.new
20.times { bowling.hit(0) }
bowling.score.should == 0
end
end

24. RSpec
# bowling_spec.rb
require 'bowling'
describe Bowling, "#score" do
it "returns 0 for all gutter game" do
bowling = Bowling.new
20.times { bowling.hit(0) }
bowling.score.should == 0
end
end
Write class SPECIFICATION, not UnitTEST

25. SCENARIO
ORIENTED
BDD
photo by dsearls

26. VOCABULARY
photophoto by dsearls
by Horia Varlan

27. e rs
e st
r t
fo
VOCABULARY
photophoto by dsearls
by Horia Varlan

28. e rs
e st
r t
fo
VOCABULARY f
ora
na
ly
st
s
photophoto by dsearls
by Horia Varlan

29. e rs
e st
r t
fo
VOCABULARY f
rs ora
pe na
lo
e ve ly
d st
for s
photophoto by dsearls
by Horia Varlan

30. for rs
bu e
sin e st
ess r t
fo
VOCABULARY f
rs ora
pe na
lo
e ve ly
d st
for s
photophoto by dsearls
by Horia Varlan

31. for rs
bu e
st
1
sin e
ess r t
fo
VOCABULARY f
rs ora
pe na
lo
e ve ly
d st
for s
photophoto by dsearls
by Horia Varlan

32. ELIMINATING some of the
AMBIGUITY and MISCOMMUNICATION
testers
business developers
VOCABULARY
analysts
photophoto by dsearls
by Horia Varlan

33. MU NICATIONS
COM
photo by joshfassbind.com

34. Story:
In order to [A]
As a [B]
I need [C]

35. Story:
In order to [A]
As a [B]
I need [C]
A ❿ benefit or value of the feature
the
B ❿ person (or role) who will benefit
the
C❿some feature

36. Story:
In order to [A]
❿ strength is that it forces you to
Its
As a [B] identify the value of delivering a
story when you first define it.
I need [C] © Dan North
A ❿ benefit or value of the feature
the
B ❿ person (or role) who will benefit
the
C❿some feature

37. Story:
A story’s behaviour is
simply its acceptance
criteria!
❿ the system fulfills all the acceptance
if
criteria, it’s behaving correctly; if it
doesn’t, it isn’t.

38. Story:
In order to ...
As a ...
I need ...

39. Story:
In order to ...
As a ...
I need ...
Given some initial context (the givens),
When an event occurs,
Then ensure some outcomes.

40. Story:
In order to ...
As a ...
I need ...
Given some initial context (the givens),
When an event occurs,
Then ensure some outcomes.
Given some initial context (the givens),
When an event occurs,
Then ensure some outcomes.

41. Story:
In order to ...
As a ...
I need ...
Scenario 1:
Given some initial context (the givens),
When an event occurs,
Then ensure some outcomes.
Scenario 2:
Given some initial context (the givens),
When an event occurs,
Then ensure some outcomes.

42. Scenario BDD
Design first Spec BDD
Analyse first
BDD
Dan North
TDD
Write tests first
TIMELINE
UnitTest
Test code automatically

43. GHERKINDSL
photo by isobel.gordon

44. Story:
In order to ...
As a ...
I need ...
Scenario 1:
Given some initial context (the givens),
When an event occurs,
Then ensure some outcomes.
Scenario 2:
Given some initial context (the givens),
When an event occurs,
Then ensure some outcomes.

45. Feature: Feature description
In order to ...
As a ...
I need ...
Scenario: 1st scenario title
Given some initial context (the givens)
When an event occurs
Then ensure some outcomes
Scenario: 2nd scenario title
Given some initial context (the givens)
When an event occurs
Then ensure some outcomes

46. # language: fr
Fonctionnalité: Feature description
In order to ...
As a ...
I need ...
Scénario: 1st scenario title
Etant donné some initial context (the givens)
Lorsque an event occurs
Alors ensure some outcomes
Scénario: 2nd scenario title
Etant donné some initial context (the givens)
Lorsque an event occurs
Alors ensure some outcomes

47. # language: ja
: Feature description
In order to ...
As a ...
I need ...
: 1st scenario title
some initial context (the givens)
an event occurs
ensure some outcomes
: 2nd scenario title
some initial context (the givens)
an event occurs
ensure some outcomes

48. # language: ru
Функционал: Feature description
In order to ...
As a ...
I need ...
Сценарий: 1st scenario title
Допустим some initial context (the givens)
Когда an event occurs
То ensure some outcomes
Сценарий: 2nd scenario title
Допустим some initial context (the givens)
Когда an event occurs
То ensure some outcomes

49. # language: en-pirate
Ahoy matey!: Feature description
In order to ...
As a ...
I need ...
Heave to: 1st scenario title
Let go and haul some initial context (the givens)
Blimey! an event occurs
Aye ensure some outcomes
Heave to: 2nd scenario title
Let go and haul some initial context (the givens)
Blimey! an event occurs
Aye ensure some outcomes

50. # language: en-pirate
Ahoy matey!:
Heave to:
Let go and haul some initial context (the givens)
Blimey! an event occurs
Aye ensure some outcomes
Heave to:
Let go and haul some initial context (the givens)
Blimey! an event occurs
Aye ensure some outcomes

51. Acceptance criteria
should be executable!

53. Feature: Feature description
In order to ...
As a ...
I need ...
Scenario: 1st scenario title
Given some initial context (the givens)
When an event occurs
Then ensure some outcomes
Scenario: 2nd scenario title
Given some initial context (the givens)
When an event occurs
Then ensure some outcomes

54. feature tree
Feature: Feature description 1. feature
In order to ...
As a ...
I need ...
Scenario: 1st scenario title
2. scenario
Given some initial context (the givens) 3. step
When an event occurs ...
Then ensure some outcomes ...
Scenario: 2nd scenario title
2. scenario
Given some initial context (the givens) 3. step
When an event occurs ...
Then ensure some outcomes ...

55. STEP DEFINITIONS
Given I have a bank account

56. STEP DEFINITIONS
Given I have a bank account
<?php
Given('/^I have a bank account$/');

57. STEP DEFINITIONS
Given I have a bank account
<?php
Given('/^I have a bank account$/',
function() {
throw new BehatBehatExceptionPending();
}
);

58. STEP DEFINITIONS
Given I have a bank account
<?php
$steps->Given('/^I have a bank account$/',
function() {
throw new BehatBehatExceptionPending();
}
);

59. STEP DEFINITIONS
Given I have a bank account
<?php
$steps->Given('/^I have a bank account$/',
function() {
throw new BehatBehatExceptionPending(); ???
}
);

60. STEP RESULT TYPES
1. Pending step ❿that throw new BehatBehatExceptionPending();

61. STEP RESULT TYPES
1. Pending step ❿that throw new BehatBehatExceptionPending();
2. Undefined step ❿that have no definitions (found)

62. STEP RESULT TYPES
1. Pending step ❿that throw new BehatBehatExceptionPending();
2. Undefined step ❿that have no definitions (found)
3. Ambiguous step ❿which match multiple definitions

63. STEP RESULT TYPES
1. Pending step ❿that throw new BehatBehatExceptionPending();
2. Undefined step ❿that have no definitions (found)
3. Ambiguous step ❿which match multiple definitions
4. Failed step ❿that throw Exception();

64. STEP RESULT TYPES
1. Pending step ❿that throw new BehatBehatExceptionPending();
2. Undefined step ❿that have no definitions (found)
3. Ambiguous step ❿which match multiple definitions
4. Failed step ❿that throw Exception();
5. Skipped step ❿that follows pending/undefined/failed

65. STEP RESULT TYPES
1. Pending step ❿that throw new BehatBehatExceptionPending();
2. Undefined step ❿that have no definitions (found)
3. Ambiguous step ❿which match multiple definitions
4. Failed step ❿that throw Exception();
5. Skipped step ❿that follows pending/undefined/failed
6. Passed step ❿that doesn’t throw exceptions

66. STEP DEFINITIONS
Given I have a bank account
<?php
$steps->Given('/^I have a bank account$/',
function() {
throw new BehatBehatExceptionPending();
}
);

67. STEP DEFINITIONS
Given I have a bank account
<?php
$steps->Given('/^I have a bank account$/',
function() {
throw new BehatBehatExceptionPending();
}
);
When I deposit 35$

68. STEP DEFINITIONS
Given I have a bank account
<?php
$steps->Given('/^I have a bank account$/',
function() {
throw new BehatBehatExceptionPending();
}
);
When I deposit 35$
<?php
$steps->When('/^I deposit (d+)$$/',
function($dollars) {
// $dollars === 35
}
);

69. STEP DEFINITIONS
Given I have a bank account
<?php
$steps->Given('/^I have a bank account$/',
function() {
throw new BehatBehatExceptionPending();
}
);
When I deposit 35$
<?php
$steps->When('/^I deposit (d+)$$/',
function($dollars) {
// $dollars === 35
}
);

70. STEP DEFINITIONS
Given I have a bank account
<?php
$steps->Given('/^I have a bank account$/',
function($world) {
throw new BehatBehatExceptionPending();
}
);
When I deposit 35$
<?php
$steps->When('/^I deposit (d+)$$/',
function($world, $dollars) {
// $dollars === 35
}
);

71. STEP DEFINITIONS
Given I have a bank account
<?php
$steps->Given('/^I have a bank account$/',
function($world) {
$world->account = new BankAccount();
}
);
When I deposit 35$
<?php
$steps->When('/^I deposit (d+)$$/',
function($world, $dollars) {
$world->account->deposit($dollars);
}
);

72. TESTING OUTCOME
Then I should have 35$

73. TESTING OUTCOME
Then I should have 35$
<?php
$steps->Then('/^I should have (d+)$$/',
function($world, $balance) {
if ($balance !== $world->account->getBalance()) {
throw new Exception('Wrong balance!');
}
}
);

74. TESTING OUTCOME
Then I should have 35$
<?php
$steps->Then('/^I should have (d+)$$/',
function($world, $balance) {
if ($balance !== $world->account->getBalance()) {
throw new Exception('Wrong balance!');
}
}
);
Then I should have 35$ ( using
PHPUnit )
<?php
$steps->Then('/^I should have (d+)$$/',
function($world, $balance) {
assertEquals($balance, $world->account->getBalance());
}
);

75. STEP DEFINITIONS
<?php
$steps->Given('/^I have a bank account$/',
function($world) {
$world->account = new BankAccount();
}
);
$steps->When('/^I deposit (d+)$$/',
function($world, $dollars) {
$world->account->deposit($dollars);
}
);
$steps->Then('/^I should have (d+)$$/',
function($world, $balance) {
assertEquals($balance, $world->account->getBalance());
}
);

76. STEP DEFINITIONS
<?php
$steps->
Given('/^I have a bank account$/',
function($world) {
$world->account = new BankAccount();
}
)->
When('/^I deposit (d+)$$/',
function($world, $dollars) {
$world->account->deposit($dollars);
}
)->
Then('/^I should have (d+)$$/',
function($world, $balance) {
assertEquals($balance, $world->account->getBalance());
}
);

77. d le
un
atB
e h
B

78. BehatBundle USAGE
1. Install:
http://symfony2bundles.org/Behat/BehatBundle

79. BehatBundle USAGE
1. Install:
http://symfony2bundles.org/Behat/BehatBundle
2. Setup:
$ app/console behat:test:bundle --init ApplicationHelloBundle
.
src/Application/HelloBundle/Tests/Features ❿write and put your features here
steps ❿place step definition files here
steps.php ❿example step definition file
support ❿place support scripts here
bootstrap.php ❿bootstrap
env.php ❿environment (context) initialization

80. BehatBundle USAGE
1. Install:
http://symfony2bundles.org/Behat/BehatBundle
2. Setup:
$ app/console behat:test:bundle --init ApplicationHelloBundle
.
src/Application/HelloBundle/Tests/Features ❿write and put your features here
steps ❿place step definition files here
steps.php ❿example step definition file
support ❿place support scripts here
bootstrap.php ❿bootstrap
env.php ❿environment (context) initialization
3. Colorize:
$ app/console behat:test:bundle ApplicationHelloBundle

81. BUNDLEDSteps

82. BUNDLEDSteps
Browser Steps
Given /^I am on(?: the)? (.*)$/
When /^I go to(?: the)? (.*)$/
When /^I (?:follow|click)(?: the)? "([^"]*)"(?: link)*$/
When /^I go back$/
When /^I go forward$/
When /^I send (POST|PUT|DELETE) to (.*) with:$/
When /^I follow redirect$/

83. BUNDLEDSteps
Browser Steps
Given /^I am on(?: the)? (.*)$/
When /^I go to(?: the)? (.*)$/
When /^I (?:follow|click)(?: the)? "([^"]*)"(?: link)*$/
When /^I go back$/
When /^I go forward$/
When /^I send (POST|PUT|DELETE) to (.*) with:$/
When /^I follow redirect$/
Form Steps
When /^I fill in "([^"]*)" with "([^"]*)"$/
When /^I select "([^"]*)" from "([^"]*)"$/
When /^I uncheck "([^"]*)"$/
When /^I uncheck "([^"]*)"$/
When /^I attach the file at "([^"]*)" to "([^"]*)"$/
When /^I press "([^"]*)" in (.*) form$/

84. BUNDLEDSteps
Request Steps
Then /^Request method is (.*)$/
Then /^Request has cookie "([^"]*)"$/
Then /^Request has not cookie "([^"]*)"$/
Then /^Request cookie "([^"]*)" is "([^"]*)"$/

85. BUNDLEDSteps
Request Steps
Then /^Request method is (.*)$/
Then /^Request has cookie "([^"]*)"$/
Then /^Request has not cookie "([^"]*)"$/
Then /^Request cookie "([^"]*)" is "([^"]*)"$/
Response Steps
Then /^Response status code is (d+)$/
Then /^I should see "([^"]*)"$/
Then /^I should not see "([^"]*)"$/
Then /^I should see element "([^"]*)"$/
Then /^Header "([^"]*)" is set to "([^"]*)"$/
Then /^Header "([^"]*)" is not set to "([^"]*)"$/
Then /^I was redirected$/
Then /^I was not redirected$/
Then /^Print output$/

86. Feature: User logins

87. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login

88. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Scenario: Existing user can login

89. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Scenario: Existing user can login
Scenario: Non-existing user can’t login

90. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Scenario: Existing user can login
Given a site have “everzet” user with “qwerty” password
And I am on the “/login”
When I fill in “username” with “everzet”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Welcome, everzet”
Scenario: Non-existing user can’t login
Given a site have “everzet” user with “qwerty” password
And I am on the “/login”
When I fill in “username” with “someone”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Login or password is incorrect”

91. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Scenario: Existing user can login
Given a site have “everzet” user with “qwerty” password
And I am on the “/login”
When I fill in “username” with “everzet”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Welcome, everzet”
Scenario: Non-existing user can’t login
Given a site have “everzet” user with “qwerty” password
And I am on the “/login”
When I fill in “username” with “someone”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Login or password is incorrect”

92. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Scenario: Existing user can login
Given I am on the “/login” page
When I fill in “username” with “everzet”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Welcome, everzet”
Scenario: Non-existing user can’t login
Given I am on the “/login” page
When I fill in “username” with “someone”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Login or password is incorrect”

93. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Background:
Given a site have “everzet” user with “qwerty” password
Scenario: Existing user can login
Given I am on the “/login” page
When I fill in “username” with “everzet”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Welcome, everzet”
Scenario: Non-existing user can’t login
Given I am on the “/login” page
When I fill in “username” with “someone”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Login or password is incorrect”

94. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Background:
Given a site have users:
| username | password |
| everzet | qwerty |
Scenario: Existing user can login
Given I am on the “/login” page
When I fill in “username” with “everzet”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Welcome, everzet”
Scenario: Non-existing user can’t login
Given I am on the “/login” page
When I fill in “username” with “someone”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Login or password is incorrect”

95. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Background:
Given a site have users:
| username | password |
| everzet | qwerty |
Scenario: Existing user can login
Given I am on the “/login” page
When I fill in “username” with “everzet”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Welcome, everzet”
Scenario: Non-existing user can’t login
Given I am on the “/login” page
When I fill in “username” with “someone”
And I fill in “password” with “qwerty”
And I press “login” in login form
Then I should see “Login or password is incorrect”

96. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Background:
Given a site have users:
| username | password |
| everzet | qwerty |
Scenario Outline: Only existing users can login
Given I am on the “/login” page
When I fill in “username” with “<username>”
And I fill in “password” with “<password>”
And I press “login” in login form
Then I should see “<message>”

97. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Background:
Given a site have users:
| username | password |
| everzet | qwerty |
Scenario Outline: Only existing users can login
Given I am on the “/login” page
When I fill in “username” with “<username>”
And I fill in “password” with “<password>”
And I press “login” in login form
Then I should see “<message>”
Examples:

98. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Background:
Given a site have users:
| username | password |
| everzet | qwerty |
Scenario Outline: Only existing users can login
Given I am on the “/login” page
When I fill in “username” with “<username>”
And I fill in “password” with “<password>”
And I press “login” in login form
Then I should see “<message>”
Examples:
| username | password | message |
| everzet | qwerty | Welcome, everzet |
| someone | pa$$word | Login or password is incorrect |

99. USAGE
1. Colorize:
$ app/console behat:test:bundle ApplicationHelloBundle

100. USAGE
1. Colorize:
$ app/console behat:test:bundle ApplicationHelloBundle
2. Write missing steps:
<?php
$steps->Given('/^a site have users:$/',
function($world, $table) {
$em = $world->getClient()->
getKernel()->
getContainer()->
get('doctrine.orm.entity_manager');
// remove all users from test db with EntityManager
foreach ($table->getRowHash() as $row) {
// persist new user into test db with EntityManager
// $row[‘username’] AND $row[‘password’]
}
$em->flush();
});

101. One more thing
http://Behat.org

102. In-browser testing and
other frameworks support

103. Sahi

104. Sahi
Goutte

105. Sahi
Goutte
Selenium

106. Sahi
Goutte
Selenium
sfBrowser

107. Sahi
Goutte
Selenium
sfBrowser
Symfony2 Client

108. Sahi
Goutte
Selenium
sfBrowser
Symfony2 Client
through one clean API

109. Mink

110. <?php
// src/Sensio/HelloBundle/Tests/Controller/HelloControllerTest.php
namespace SensioHelloBundleTestsController;
use SymfonyBundleFrameworkBundleTestWebTestCase;
use BehatMink;
class HelloControllerTest extends WebTestCase
{
public function testIndexWithSymfony2Client()
{
$client = $this->createClient();
$driver = new MinkDriverSymfony2ClientDriver($client);
$session = new MinkSession($driver);
$session->visit('/hello/Fabien');
$page = $session->getPage();
$this->assertTrue($page->hasContent('Hello Fabien'));
}
public function testIndexWithSahi()
{
$driver = new MinkDriverSahiDriver('SAHI_SESSION_ID');
$session = new MinkSession($driver);
$session->visit('/hello/Fabien');
$page = $session->getPage();
$this->assertTrue($page->hasContent('Hello Fabien'));
}
}

111. <?php
// src/Sensio/HelloBundle/Tests/Controller/HelloControllerTest.php
namespace SensioHelloBundleTestsController;
use SymfonyBundleFrameworkBundleTestWebTestCase;
use BehatMink;
class HelloControllerTest extends WebTestCase
{
public function testIndexWithSymfony2Client()
{
$client = $this->createClient();
$driver = new MinkDriverSymfony2ClientDriver($client);
$session = new MinkSession($driver);
$session->visit('/hello/Fabien');
$page = $session->getPage();
$this->assertTrue($page->hasContent('Hello Fabien'));
}
public function testIndexWithSahi()
{
$driver = new MinkDriverSahiDriver('SAHI_SESSION_ID');
$session = new MinkSession($driver);
$session->visit('/hello/Fabien');
$page = $session->getPage();
$this->assertTrue($page->hasContent('Hello Fabien'));
}
}

112. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Background:
Given a site have users:
| username | password |
| everzet | qwerty |
Scenario Outline: Only existing users can login
Given I am on the “/login” page
When I fill in “username” with “<username>”
And I fill in “password” with “<password>”
And I press “login” in login form
Then I should see “<message>”
Examples:
| username | password | message |
| everzet | qwerty | Welcome, everzet |
| someone | pa$$word | Login or password is incorrect |

113. Feature: User logins
In order to have extended abilities
As a site user
I need to be able to login
Background:
Given a site have users:
| username | password |
| everzet | qwerty |
@javascript
Scenario Outline: Only existing users can login
Given I am on the “/login” page
When I fill in “username” with “<username>”
And I fill in “password” with “<password>”
And I press “login” in login form
Then I should see “<message>”
Examples:
| username | password | message |
| everzet | qwerty | Welcome, everzet |
| someone | pa$$word | Login or password is incorrect |

114. http://Behat.org
Questions?
http://joind.in/2769