Design your tests to cover all related features with useful tests.
To design your tests, you will need to perform some or all of the following tasks.
Structuring Your Test Assets Both product and source control profile information are specified on Test Container level, which therefore represents the top-hierarchy node of a test assets structure.
Creating Tests Create a test to test a specific feature of your software.
Assigning Requirements to Tests Associate your requirements and tests to enable measuring how well your software covers the specified requirements.