You can consolidate levels of the Tests tree or display all levels of the tree based on your viewing needs.
To collapse or expand levels of the Tests tree:
 to the left of the name of the test element to expand the element.
 to the left of the name of the test element to expand the element.
                        				
                      to the left of the name of the test element to collapse the element.
 to the left of the name of the test element to collapse the element.