Test: Add ConstructiveElements to Buildings test

CityDoctorParent/CityDoctorModel/src/test/java/de/hft/stuttgart/citydoctor2/datastructure/AbstractBuildingTest.java

@@ -92,6 +92,7 @@ public class AbstractBuildingTest {
 		AbstractBuilding ab = createAbstractBuilding();
 		BuildingRoom mockRoom = mock(BuildingRoom.class);
 		Installation mockInstallation = mock(Installation.class);
+		BuildingConstructiveElement mockConstructiveElement = mock(BuildingConstructiveElement.class);
 		BuildingRoomFurniture mockBuildingRoomFurniture = mock(BuildingRoomFurniture.class);
 		BuildingUnit mockBuildingUnit = mock(BuildingUnit.class);
 		Storey mockStorey = mock(Storey.class);
@@ -100,6 +101,7 @@ public class AbstractBuildingTest {
 
 		ab.addBuildingRoom(mockRoom);
 		ab.addBuildingInstallation(mockInstallation);
+		ab.addConstructiveElement(mockConstructiveElement);
 		ab.addBuildingRoomFurniture(mockBuildingRoomFurniture);
 		ab.addBuildingUnit(mockBuildingUnit);
 		ab.addStorey(mockStorey);
@@ -112,6 +114,7 @@ public class AbstractBuildingTest {
 
 		verify(mockRoom).accept(c);
 		verify(mockInstallation).accept(c);
+		verify(mockConstructiveElement).accept(c);
 		verify(mockBuildingRoomFurniture).accept(c);
 		verify(mockBuildingUnit).accept(c);
 		verify(mockStorey).accept(c);