The document discusses functional testing and behavior driven development. It introduces functional testing, test automation, and why testing is important. It then discusses using Symfony2 for functional testing by testing URLs and HTTP responses. Finally, it discusses using the Behat extension to describe features and scenarios for behavior driven development testing in a given, when, then format.

1. Functional Testing
@cvences
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2. About Me
• CarlosVences
• carlos@semantic.mx
• WebOps Engineer @ Semantic Weapons
• 12+ yo experienced troublemaker
• #DrupalCampMX #dcmx14 #SymfonyDay
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3. TDD Quick Intro
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4. Test, test, test...
• Product Backlog
• Poker Planning
• User Stories!
• Acceptance Criteria
• Task Estimation
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5. Test Automation
• Decoupling!
• Mocks define
expectations
• Stubs replace behavior
• I&T
• Verification &Validation
• System Testing
• ...validates against
requirements
• Describes what the
system does...
• ...verifies against
specification
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Thursday, April 24, 14

6. Why?
• Best Test Coverage
• Mimics Functional QA
• Write against client approved User Stories
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7. Symfony2
Functional Testing
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8. • Test URL’s
• Assert on HTTP
responses
• extends WebTestCase
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9. Behavior Driven Development
Let’s Spice it up!
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10. Behat Extension
• Describes a feature
• Can be estimated
• Inspired by Cucumber &
Gherkin
• Feature, Scenario,
Conditions
• In Order to [BV]
• As a [Role]
• I need to [Feature]
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11. Behat Scenarios
• Given [Initial context]
• And [initial state]
• When [Action]
• Then [Result]
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12. http://semantic.mx SymfonyDay DF, 2014
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13. http://semantic.mx SymfonyDay DF, 2014
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14. http://semantic.mx SymfonyDay DF, 2014
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15. Epic Fail!
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16. Tools
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17. Tools
• BrowserKit
• Guzzle HTTP client
• DOM Crawler
• XPath
• TestComplete
• Gherkin
• Mink
• Selenium
• Watir
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18. Hints
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19. Hints
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• followRedirect
• Test DOM notVisual
Designs
• In memory SQLite
• Shared DB connection
• DBUnit
• More Setup less
TearDown
• Authentication
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20. Thanks!
Do nothing until you test first!
carlos@semantic.mx SymfonyDay DF, 2014
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