Behat Testing - Speaker Deck

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Behat

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Testing

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MAking sure shit works

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MAking sure shit works and doesn't break

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Development

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Development Driven Test

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Unit Testing

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Unit Testing

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Development Driven Test

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Development Driven Behavior

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Behat Testing with

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@mloberg

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Behat Intro to

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Feature: Login In order to view my upcoming concerts As a registered user I need to be able to login Scenario: Successful login with correct credentials Given there is a user "mloberg" with password "testing" When I view the login page And I fill in "username" with "mloberg" And I fill in "password" with "testing" And I press "login" Then I should see "Hello, mloberg" Scenario: Can't login with invalid credentials ...

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Read Easy To

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Understand Easy To

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WhY?

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Who?

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How?

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Setup

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composer require --dev behat/behat ./vendor/bin/behat --init

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Demo

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Contexts Definitions &

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/** * @When I do something with :argument */ public function iDoSomethingWith($argument) { // do something with $argument }

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/** * @When I do something with :argument */ public function iDoSomethingWith($argument) { // do something with $argument }

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/** * @When I do something with :argument */ public function iDoSomethingWith($argument) { // do something with $argument }

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/** * @When /^I do something with "([^"]*)"$/ */ public function iDoSomethingWith($argument) { // do something with $argument }

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/** * @Then This thing should happen */ public function thisThingShouldHappen() { // Test that the thing happened }

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/** * @Given The user :username has :password */ public function userExists($username, $password) { // Create a user with a password }

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use Behat\Behat\Context\SnippetAcceptingContext; use Behat\Gherkin\Node\PyStringNode; use Behat\Gherkin\Node\TableNode; class FeatureContext implements SnippetAcceptingContext { /** * Initializes context. */ public function __construct() { } // Definitions go here }