That does it for unit-testing a React application, for now. We still don't have an example of testing some kind of input. Try to test and implement a CreateSpeakerPage
. What would you need to do from a React standpoint? What would Redux cause you to do? In this chapter, we have attacked the React components as if they were components. For display-only components, which is what these have been, this approach is probably better. However, for a component with some real functionality, you might want to try testing the functionality as a plain old JavaScript class before even attaching it to React. We also left quite a bit of work for you to do in this chapter. Don't be shy about looking at the source related to this chapter if you get lost or need a hint while you are filling in the blanks to complete the code.
Improving your C# Skills
By :
Improving your C# Skills
By:
Overview of this book
This Learning Path shows you how to create high performing applications and solve programming challenges using a wide range of C# features. You’ll begin by learning how to identify the bottlenecks in writing programs, highlight common performance pitfalls, and apply strategies to detect and resolve these issues early. You'll also study the importance of micro-services architecture for building fast applications and implementing resiliency and security in .NET Core. Then, you'll study the importance of defining and testing boundaries, abstracting away third-party code, and working with different types of test double, such as spies, mocks, and fakes. In addition to describing programming trade-offs, this Learning Path will also help you build a useful toolkit of techniques, including value caching, statistical analysis, and geometric algorithms. This Learning Path includes content from the following Packt products:
• C# 7 and .NET Core 2.0 High Performance by Ovais Mehboob Ahmed Khan
• Practical Test-Driven Development using C# 7 by John Callaway, Clayton Hunt
• The Modern C# Challenge by Rod Stephens
Table of Contents (26 chapters)
Title Page
Copyright and Credits
About Packt
Contributors
Preface
Free Chapter
What's New in .NET Core 2 and C# 7?
Understanding .NET Core Internals and Measuring Performance
Multithreading and Asynchronous Programming in .NET Core
Securing and Implementing Resilience in .NET Core Applications
Why TDD is Important
Setting Up the .NET Test Environment
Setting Up a JavaScript Environment
What to Know Before Getting Started
Tabula Rasa – Approaching an Application with TDD in Mind
Testing JavaScript Applications
Exploring Integrations
Changes in Requirements
The Legacy Problem
Unraveling a Mess
Randomization
Files and Directories
Advanced C# and .NET Features
Cryptography
Other Books You May Enjoy
Index
Customer Reviews