This article will cover how to add Groups to a Test.
Creating a Group Test
Select the plus sign in a circle.
Select Create.
Select Test.
At the top right, select the gear icon for settings. The Settings panel will open on the right side of the screen.
Scroll down until you reach the Additional Tools dialog. Locate the option labeled Assigned Groups and use the dropdown menu to select the desired group set.
Not seeing the group set you wish to add? Check the group settings and make sure the group is available.