When you have created a test object, you can address a container for attributes. This can be simulated for classes. You can both display and change the attributes. The attribute display contains the following types of attribute field:
You have created an instance of the class you want to test. See Creating Instances .
If the field is an input field, you can change the attribute values. If it is an object reference, the relevant object is displayed.
You have tested the access to the attributes of a class. The access is displayed in the first line of the object display.