Whenever Object properties are edited, the impact of the changes made need to be indicated to the user. The View Test Case feature provides an option to you on the object list displayed in the left navigation tree view. The View Test Case option displays a list of impacted test cases in which the object has been used.

Alternatively, if you select an object from the list view (right-pane) and choose to edit the same, the list of impacted tasks gets displayed to you. You may continue to edit the object or action after viewing the impacted list.

To view test cases in which the object is used:

Navigate to Develop > Objects.
From the tree view, right-click the object which has been used in some tasks.
Click View TestCases from the context-menu.

See also,

Browser not supported