Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Learning Behavior-driven development with Javascript
  • Table Of Contents Toc
Learning Behavior-driven development with Javascript

Learning Behavior-driven development with Javascript

By : Enrique Javier A Rubio
4.9 (7)
close
close
Learning Behavior-driven development with Javascript

Learning Behavior-driven development with Javascript

4.9 (7)
By: Enrique Javier A Rubio

Overview of this book

This book is ideal for any JavaScript developer who is interested in producing well-tested code. If you have no prior experience with testing, Node.js, or any other tool, do not worry, as they will be explained from scratch.
Table of Contents (12 chapters)
close
close
11
Index

Chapter 9. Testing Against External Systems

In this chapter, we will have a brief look at what happens when we want to test code that depends on another system. How should we approach such a task? Should we do it?

This is a difficult question that has no easy answer, so in this chapter I will show you some techniques that can help you in this subject. This way, you can evaluate whether applying any of these techniques is suitable for your specific case and, if so, whether it can really pay off.

In this chapter, we will learn the following topics:

  • Tips on how to write test doubles that are consistent with the expected collaboration between two subsystems or problem domains.
  • We will see how to test the code that accesses databases. This technique can be used to test the code that accesses the filesystem or other kinds of storage infrastructure.
  • We will explore what happens when we try to test the code that accesses external systems that are not in our control.
  • We will see the record-and...
Visually different images
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Learning Behavior-driven development with Javascript
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon