Test-Driven Development with C++ : A Simple Guide to Writing Bug-free Agile Code

Learn how to write a simple testing framework and extend it to drive the design of your logging library * Learn how to solve various challenges when testing in C++ with the help of effective solutions * Develop a logging library with enhancements * Drive better code designs with effective tests Modern, standard C++ is all that is needed to create a small and practical testing framework that will improve the design of any project. This allows you to think about how the code will be used, which is the first step in designing intuitive interfaces. TDD is a modern balanced software development approach that helps to create maintainable applications, provide modularity in design, and write minimal code that drastically reduces defects. With the help of this book, you'll be able to continue adding value when designs need to change by ensuring that the changes don't break existing tests. By the end of this book, you'll have gained knowledge of TDD and testing and also built a working logging library. * Understand how to develop software using TDD * Keep the code for the system as error-free as possible * Refactor and redesign code confidently * Communicate the requirements and behaviors of the code with your team * Understand the differences between unit tests and integration tests * Use TDD to create a minimal viable testing framework This book is for C++ developers already familiar with and using C++ for daily tasks who want to improve their skillset. You don't need to be an expert but you should already have some knowledge of modern C++ and how to use templates to get the most out of this book. 1. Desired Test Declaration 2. Test Results 3. The TDD process 4. Adding Tests to a Project 5. Adding More Confirm Types 6. Explore Improvements Early 7. Test Setup and Teardown 8. What Makes a Good Test? 9. Using Tests 10. The TDD Process In Depth 11. Managing Dependencies 12. Creating Better Test Confirmations 13. How to Test Floating-Point and Custom Values 14. How to Test Services 15. How to Test With Multiple Threads Learn how to write software that excites your customers and avoids breaking your work when making changesKey FeaturesLearn how a simple shift in focus will let you use tests to meet customer needsDevelop a testing library and a logging library that you can use in your own projectsDrive better code designs with effective tests that help new team members contribute fasterBook DescriptionModern, standard C++ is all that is needed to create a small and practical testing framework that will improve the design of any project. This allows you to think about how the code will be used, which is the first step in designing intuitive interfaces. TDD is a modern balanced software development approach that helps to create maintainable applications, provide modularity in design, and write minimal code that drastically reduces defects. With the help of this book, you'll be able to continue adding value when designs need to change by ensuring that the changes don't break existing tests.In this book, you will use test-driven development (TDD) to gain practical skills by writing a simple testing framework and then using it to drive the design of a logging library. The book will help you enhance your software development skills with test cases. You'll understand how to design and implement test cases. The chapters will also show you how to utilize the TDD approach to be more productive in software development than attempting to code in large unstructured steps.By the end of this book, you'll have gained knowledge of TDD and testing and also built a working logging library with unique features not found in other libraries.What you will learnUnderstand how to develop software using TDDKeep the code for the system as error-free as possibleRefactor and redesign code confidentlyCommunicate the requirements and behaviors of the code with your teamUnderstand the differences between unit tests and integration testsUse TDD to create a minimal viable testing frameworkWho this book is forThis book is for C++ developers already familiar with and using C++ for daily tasks who want to improve their skillset. You don't need to be an expert but you should already have some knowledge of modern C++ and how to use templates to get the most out of this book. Learn how to write a simple testing framework and extend it to drive the design of your logging library Key Features Learn how to solve various challenges when testing in C++ with the help of effective solutions Develop a logging library with enhancements Drive better code designs with effective tests Book Description Modern, standard C++ is all that is needed to create a small and practical testing framework that will improve the design of any project. This allows you to think about how the code will be used, which is the first step in designing intuitive interfaces. TDD is a modern balanced software development approach that helps to create maintainable applications, provide modularity in design, and write minimal code that drastically reduces defects. With the help of this book, you'll be able to continue adding value when designs need to change by ensuring that the changes don't break existing tests. In this book, developers working with test-driven development (TDD) will be able to put their knowledge to work by writing a simple testing framework and then using it to drive the design of a logging library. The book will help you enhance your software development skills with test cases. You'll understand how to design and implement test cases. The chapters will also show you how to utilize the TDD approach to be more productive in software development than attempting to code in large unstructured steps. By the end of this book, you'll have gained knowledge of TDD and testing and also built a working logging library. What you will learn Understand how to develop software using TDD Keep the code for the system as error-free as possible Refactor and redesign code confidently Communicate the requirements and behaviors of the code with your team Understand the differences between unit tests and integration tests Use TDD to create a minimal viable testing framework Who this book is for This book is for C++ developers already familiar with and using C++ for daily tasks who want to improve their skillset. You don't need to be an expert but you should already have some knowledge of modern C++ and how to use templates to get the most out of this book