> For the complete documentation index, see [llms.txt](https://ls.tecmantras.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ls.tecmantras.com/tdd-test-driven-development-approach.md).

# TDD (Test Driven Development approach):

* A recommendation is to write tests first if we are following the principles of TDD.
* Once you have written failing tests from your user stories/tickets/task lists
* Get it approved or at least have a discussion with your product owner before writing the logic to assert them That simply means that before you start even working on the task you need to understand it fully
* understand fully the feature that you need to implement discuss every aspect of task with product owner
  *   write the test cases and let them fail
  * start writing the feature with
    * route
    * controller
    * Service
    * actions & repositories