Integration Testing Strategies
Develop integration tests to verify the interaction between different Micro Frontends and shared modules.
Intro to MFE Integration Tests
Welcome to Integration Testing for Micro Frontends! This lesson focuses on how to test the connections and interactions between different parts of your federated application.
While unit tests check individual components, integration tests ensure that multiple Micro Frontends (MFEs) or shared modules work correctly together as a cohesive system.
Why Integration Testing is Key
In a Micro Frontend architecture, different teams often develop parts of the application independently. This brings great flexibility but also unique testing challenges.
- Verify Interactions: Ensure MFEs communicate correctly.
- Catch Integration Bugs: Find issues where components don't fit together.
- Boost Confidence: Deploy with assurance that your federated app works.
It's crucial because a bug in how two MFEs interact can break the entire user experience.
All lessons in this course
- Unit Testing Federated Components
- Integration Testing Strategies
- End-to-End Testing Across Apps
- Contract Testing Between Micro Frontends