Behat, Test Driven Framework for BDD by Jeevan Bhushetty
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The document provides an overview of Behat, an open-source behavior-driven development (BDD) automation tool using Gherkin language for creating business-readable test scenarios. It covers setup procedures, writing and organizing scenarios, including features like tags, background scenarios, and scenario outlines, along with example test cases for a cart checkout and blog creation. Additionally, it discusses context classes, step definitions, and hook configurations needed for effective test automation using Behat.
Behat, Test Driven Framework for BDD by Jeevan Bhushetty
- 1. Behat An open source BDD Automation tool - Jeevan Bhushetty, QA Automation Engineer QED42 Engineering Pvt. Ltd.
- 2. ➔Overview ➔Quick look of Behat Script ➔Setting it up ➔Feature and Scenarios ➔Writing Scenarios ➔Tags ➔Context Classes Agenda
- 3. Overview An open source tool Php version of Cucumber Gherkin Language Business Readable Domain Specific Language
- 4. Gherkin Language Feature: Cart Checkout In order to check Customer should be able to use the cart functionality. Scenario: Customer should be able to add multiple products in the cart, and total amount should addition of all product. Given I have add “iPhone 6” in the cart with price “35,000” rupees And I add “iPhone Cover” in the cart with price “1000” rupees When I proceed for the payment Then I should see total amount as “36,000” rupees
- 5. Behat Script Feature: Cart Checkout In order to check Customer should be able to use the cart functionality. Scenario: Customer should be able to add multiple products in the cart, and total amount should addition of all product. Given I have add “iPhone 6” in the cart with price “35,000” rupees And I add “iPhone Cover” in the cart with price “1000” rupees When I proceed for the payment Then I should see total amount as “36,000” rupees
- 6. Setup Creating Composer Json Installing Dependencies Initializing Behat Setting up behat.yml
- 7. Feature ● Keyword Feature: ● Consist List of Scenarios ● Grouped using Tags Feature: Cart Checkout In order to check Customer should be able to use the cart functionality.
- 8. Scenario Keyword Scenario: Consist List of Steps Grouped using Tags Scenario: Customer should be able to add multiple products in the cart, and total amount should addition of all product. Given I have add “iPhone 6” in the cart with price “35,000” rupees And I add “iPhone Cover” in the cart with price “1000” rupees When I proceed for the payment Then I should see total amount as “36,000” rupees
- 9. Writing Scenarios Given - known state When - User Action Then - Output And/But - Multiple Use
- 10. Background Keyword Background: Scenario without Title Executed before Scenario
- 11. Background Example Background: Given I am logged in as administrator Then I create a user with role author Scenario: Author should be able to create blog Given I am on the homepage And I visit on “/create/blog” When I fill in “title” with “Behat Blog” And I fill in “Body” with “This is to demo the behat” And I press “Save and Publish” Then I should see “Blog has been created”
- 12. Scenario Outlines Different Test Data Steps with placeholders
- 13. Scenario Outline Scenario: Author should be able to create blog Given I am logged in as administrator And I visit on “/create/blog” When I fill in “title” with “Behat Blog 1/5” And I fill in “Body” with “Demo Blog Part 1” And I press “Save and Publish” Then I should see “Blog has been created” Scenario: Author should be able to create blog Given I am logged in as administrator And I visit on “/create/blog” When I fill in “title” with “Behat Blog 2/5” And I fill in “Body” with “Demo Blog Part 2” And I press “Save and Publish” Then I should see “Blog has been created”
- 14. Scenario Outline Example Scenario Outline: Author should be able to create blog Given I am on the homepage And I visit on “/create/blog” When I fill in “title” with “<title>” And I fill in “Body” with “<body>” And I press “Save and Publish” Then I should see “Blog has been created” Example: |title |body | |Behat Blog 1/5 |Demo Blog Part 1 | |Behat Blog 2/5 |Demo Blog Part 2 | |Behat Blog 3/5 |Demo Blog Part 3 | |Behat Blog 4/5 |Demo Blog Part 4 | |Behat Blog 5/5 |Demo Blog Part 5 |
- 15. Scenario Tables Data in Tabular Form Scenario: Author should be able to create blog Given I am on the homepage And I visit on “/create/blog” When I fill in the following: |title |Behat Blog | |body |This is to demo the behat | And I press “Save and Publish” Then I should see “Blog has been created”
- 16. Tags Organizing your Tests Starts with ‘@’ Helps in Creating Test Suites
- 17. Context Classes Step Definitions Hooks Context Parameters Context Traits Multiple Context Files
- 18. Step Definitions And I print current URL /** * @Then /^print current URL$/ */ public function printCurrentUrl() { echo $this->getSession()->getCurrentUrl(); }
- 20. Composer Dependency Manager { "require-dev": { "behat/behat": "^3.1.0-rc2", "behat/mink": "~1.7", }, "config": { "bin-dir": "bin/" } }
- 21. Configurations - behat.yml Yaml file Test Profiles Configuring Test Suites Configure Extensions