Javascript unit testing framework
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The document discusses JavaScript unit testing frameworks. It provides an overview of JavaScript, unit testing concepts, and test-driven development approaches. Examples are given using the QUnit framework to demonstrate how to write unit tests in JavaScript. The presentation agenda includes an introduction to JavaScript, unit testing, JavaScript unit testing frameworks, and a coding session for hands-on experience with these concepts.
Javascript unit testing framework
- 1. JavaScript Unit Testing Hanoi PHP Day 2010 @hoatle
- 2. JavaScript Unit Testing Framework Presenter: Hoat Le Van (aka hoatle) eXo Social Team Leader Hanoi PHP Day: 2008: attendee 2009: Advanced JavaScript Techniques 2010: JavaScript Unit Testing Framework Work mostly with Java but have much interest in JavaScript Twitter: @hoatle
- 3. Agenda JavaScript Unit Testing JavaScript Unit Testing Frameworks Fun time for coding
- 4. JavaScript
- 5. What is JavaScript? An implementation of the ECMAScript language standard The King of client-side scripting for web A prototype-based object-oriented scripting language “ The world's most misunderstood programming language” (Douglas Crockford) The Name Bad books Amateurs Object Oriented?
- 6. Unit Testing
- 7. What is Unit Testing? Units of source code are tested Written and run by developers to ensure that code meets its design and behaves as intended and expected Commonly automated Extreme Programming uses the creation of unit tests for test-driven development
- 8. Samples (Java - JUnit)
- 9. Samples (Java - JUnit)
- 10. Samples (JavaScript - QUnit)
- 11. Samples (JavaScript - QUnit)
- 12. Test Driven Development (TDD) Writes a failing automated test case that defines a desired improvement or new function Implements code to pass that test Finally refactors
- 13. Test Driven Development (TDD) (wikipedia)
- 14. Unit Testing Benefits To isolate each part of the program and show that the individual parts are correct Facilitates change Documentation Design
- 15. JavaScript Unit Testing Frameworks
- 16. JavaScript Unit Testing Frameworks
- 17. Fun time for JavaScript Unit Testing and Q&A?