### Question:
MousePanMediatorControlImpl extends AbstractCanvasControl<AbstractCanvas> implements MousePanMediatorControl { @Override public void bind(final DMNSession session) { final DMNGridLayer gridLayer = session.getGridLayer(); this.mousePanMediator = new RestrictedMousePanMediator(gridLayer); }  @Override void bind(final DMNSession session); @Override RestrictedMousePanMediator getMousePanMediator();  }### Answer:
@Test public void testBind() { control.bind(session); assertNotNull(control.getMousePanMediator()); }