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Short introduction to TDD test driven development @kikobeats and @elenarcolepsia
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println("About"); @Kikobeats @Elenarcolepsia
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We want to be better developers, but...
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Good code • Easy to change • Easy to understand • Enjoyable to use
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TDD aims • Implement only what will you need • Minimize failings • Create modular software, reusable and ready to change.
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Test first • Easier to refactor. • You think how the others see your code. • Focus on the tasks you need.
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0 25 50 75 100 TDD and refactoring No TDD, no refactoring
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Remember! • Design requisites first. • What to test, not how to test. • The architecture will appear during the iterations.
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Don't write what you will not be able to maintain.
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EXAMPLE
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Let's try it!