What's New in JUnit 4

• Please turn off all
• Unit Testing is Good for your Health
• Benefits of Test Driven Development are Well Known
• TDD does not require any particular framework
• Enter JUnit 4
• JUnit 4 in one slide
• A Typical JUnit 3 Test Case
• A JUnit 4 Test Case
• Don't Have to Follow Naming Conventions
• Don't Have to Extend TestCase
• Static imports make this even nicer
• Parameterized Test Cases
• Skipping a Test
• Initialization
• @Before
• Multiple @Before
• Cleanup
• @After
• Class scope initialization and cleanup
• Testing Exceptions
• Ignoring Tests
• Timeouts
• Asserting Array Equality
• Building and running JUnit 4
• Compatible
• Questions?
• Implementation Details
• Failures
• TestListener
• XMLTestListener Example
• Runner
• Using Runner to Drive a TestListener
• What's Missing
• To Learn More
• Questions?

Entire Presentation as Single File