Testing Guide
=============

Test Infrastructure Overview
----------------------------

We implemented multiple types of tests in SD-Fabric.

- **Unit Test**

  - Verify codes at the level of methods or classes, and therefore covers a lot of details in a small scope.
  - Run before merge as part of the CI/CD process of each component.

- **Component Test**

  - Verify a component with its dependencies as a whole.
  - Run as sanity checks before merge as part of the CI/CD process of each component.

- **System Integration Test**

  - Verify the entire SD-Fabric solution,
    involving multiple components and including various failure scenarios.
  - Run nightly

.. image:: images/test-overview.png
  :width: 800px

.. toctree::
   :maxdepth: 2
   :glob:

   testing/component
   testing/pipeline
   testing/system