Tatft

@joren

Test what? • Test what should happen • Test what should NOT happen

Red green refactoring • Add a test • Run all tests • Write Some code • Run the tests again • Refactor code • Start over again

Regression tests • Change environment • Change code • Is everything still working?

Different levels of testing • Unit • Functional • Integration/BDD

Unit testing • Most basic • Database level • Validations

Functional testing • Lifecycle of objects • Controllers

Integration tests - BDD • Overall application functionalities • Tell a story • Walk through your application

Tell a story Feature: Authenticating In order to ensure safety of our app As a developer I want be sure authentication can't be compromised Scenario: Authenticating with wrong password Given I've created a user for my reseller account "Openminds" When I go to the homepage And I ﬁll in the following: | Login | me@example.com | | Password | foobar | And I press "Log in" Then I should see "Couldn't log you in"

Test data • Mock, stub • Fixtures • Factories

Cruisecontrol

Git blame

Cucumber, Selenium

Any questions?

Tatft

by joren de groof on Sep 27, 2010

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Tatft — Presentation Transcript