hared
'element' icon from the workbench).</li>

<li>Verify that no context menu appears when a logical node is selected.</li>

<li>Deactivatethe 'Test Navigator Extension' by opening the Filters dialog, going
to the 'Types of Content' tab, and unchecking the 'Test Navigator Extension'
item. Verify that the logical model elements disappear from the tree.</li>

<li>Reactivatethe 'Test Navigator Extension' by opening the Filters dialog, going
to the 'Types of Content' tab, and checking the 'Test Navigator Exte