What makes it so frictionless is the doctest module.It allows you to write a test at the same time you define a function. The book "Clean Code: A Handbook of Agile Software Craftsmanship", by Robert C. Martin is a must read for every software developer. Techniques. It was method for me to think … It presents a range of techniques necessary to write high quality unit tests – e.g. Gerard Meszaros - xUnit Test Patterns : Refactoring Test Code Kent Beck (2002): Test Driven Development - By Example Martin Fowler - Refactoring : Improving the design of existing code Robert C. Martin (2008): Clean Code - A Handbook of Agile Software Craftsmanship Michael Feathers (2003): Working Effectively With Legacy Code Tools. I have always enjoyed modelling requirements in use case form. A collection of (mostly) technical things every software developer should know - mtdvio/every-programmer-should-know Gojko Adžić is a software delivery consultant and author of several books on Serverless computing, Impact Mapping, Specification by example, Behavior Driven Development, Test Driven Development and Agile Testing.Adžić is a prolific speaker at software development and testing conferences. No setup, no boilerplate, just write a function call and the expected output in the docstring.Here’s a quick example of a fibonacci function.. def fib(n): '''Return the nth fibonacci number. Get Hands-On Game Development Patterns with Unity 2019 now with O’Reilly online learning. Managing the Testing Process: Practical Tools and Techniques for Managing Hardware and Software Testing 3rd Edition This book explains in detail how to implement unit tests using very popular open source Java technologies: JUnit 5, TestNG, Mockito and AssertJ. Once the tests are passing, the code is refactored to make sure it's readible, uses consistent style with the rest of the codebase, is efficient, etc.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers. A Quick Primer on Test-Driven Development TDD flips a lot of "conventional" software development processes upside-down by writing tests first and then writing code that will satisfy those tests. Posts about Behavior-driven development written by craigew. One of my favorite aspects of Python is that it makes practicing TDD very easy.