Explore proper Django testing techniques in this 25-minute conference talk from EuroPython 2018. Gain insights into structuring projects for effective unit testing, learn about essential packages and their appropriate usage, and discover how to avoid overengineering tests. Progress from basic test examples to advanced mocking techniques, and understand how robust testing practices can accelerate development and maintain project quality. Conclude with an overview of additional testing methods, including integration, end-to-end, validation, and visual regression testing.