Integration Testing Cloud Resources

Welcome! In this lesson, we'll explore integration testing for your Terraform configurations. Unlike unit tests, which check individual components in isolation, integration tests verify that multiple parts of your infrastructure work together correctly.

For Terraform, this means deploying actual cloud resources and then checking their behavior and interactions.

Integration tests are crucial for Terraform because they give you confidence that your code:

• Deploys correctly: Verifies resources are created as expected.
• Works as intended: Checks functionality, not just syntax.
• Handles dependencies: Ensures interconnected resources communicate.
• Prevents regressions: Catches issues when changes are made.

It's about testing the 'real deal' in a controlled environment.