72. High Value Integration Tests and Contract Tests

In this chapter, we’ll learn:

  • How to tell what an integration test is & is not
  • Advantages and disadvantages of integration testing
  • 3 powerful types of integration tests you can write

Integration tests

What’s an integration test?

Well, if you know what unit & e2e are, we could just use negation.

For example:

  • if it’s not unit
  • and it’s not e2e
  • then it’s probably integration

Howdy 👋

This is an online wiki about the main topics over the last 40 years of software design, architecture & testing. It was created by Khalil Stemmler.

This wiki's mission is to help eliminate the unknown unknowns, helping you get up to speed on the best practices and principles to write testable, flexible, and maintainable code.

I created this wiki while I was connecting the dots on my own path. You can read more about that learning journey in the introduction

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