Is Taiga Agile provide features for testers? [closed]

I recently start work and they ask me to start writing user stories and test cases in Taiga Agile and i don't know where should i write the test cases. Please let me know if you know where i can write it.

What is the features Taiga Agile provide for testers? There is any feature like add test case to the project ??

Thanks all.