Organizing your tests is a crucial part of your daily testing activities. Since your project may have hundreds or thousands of tests, it is imperative that you organize them efficiently so you can find relevant tests quickly.

While many organize using labels, components, priority, etc., they are usually insufficient and would not scale according to your needs.

Xray has a specific issue type for grouping tests: the Test Set. This is a simple way to create different groups of Tests; they're basically flat lists of Tests. You may have as many Test Sets as you wish and a Test may be included in multiple Test Sets. Test Sets are great if you want to have full control over certain groups of Tests. You can easily select them whenever you want (e.g., when creating Test Plans or Test Executions). Test Sets can also be used as a dynamic way to cover requirements.

We also put together some tips that might give you some guidance on how to choose the right approach.