Test: Update Healer test cases

CityDoctorParent/Extensions/CityDoctorHealer/src/test/java/de/hft/stuttgart/citydoctor2/healing/TestHealer.java

@@ -150,15 +150,14 @@ public class TestHealer {
 
 		Checker c = new Checker(config, model);
 		c.runChecks();
-
-		Geometry geom = model.getBuildings().toList().get(0).getGeometries().get(0);
+		Building b = model.getBuildings().toList().get(0);
+		Geometry geom = b.getGeometries().get(0);
 
 		Healer healer = new Healer(c);
-		healer.setNumberOfIterations(33);
-		healer.healCityObject(model.getBuildings().toList().get(0));
+		healer.healCityObject(b);
 		c.runChecks();
-
 		assertFalse(geom.containsAnyError());
+
 	}
 
 	@Test
@@ -193,7 +192,6 @@ public class TestHealer {
 		Geometry geom = model.getBuildings().toList().get(0).getGeometries().get(0);
 
 		Healer healer = new Healer(c);
-		healer.setNumberOfIterations(83);
 		healer.healCityObject(model.getBuildings().toList().get(0));
 		c.runChecks();
 
@@ -213,7 +211,6 @@ public class TestHealer {
 		Geometry geom = model.getBuildings().toList().get(0).getGeometries().get(0);
 
 		Healer healer = new Healer(c);
-		healer.setNumberOfIterations(165);
 		healer.healCityObject(model.getBuildings().toList().get(0));
 		c.runChecks();
 
@@ -264,7 +261,6 @@ public class TestHealer {
 		Geometry geom = model.getBuildings().toList().get(0).getGeometries().get(0);
 
 		Healer healer = new Healer(c);
-		healer.setNumberOfIterations(45);
 		healer.healCityObject(model.getBuildings().toList().get(0));
 		c.runChecks();
 
@@ -282,7 +278,6 @@ public class TestHealer {
 
 
 		Healer healer = new Healer(c);
-		healer.setNumberOfIterations(45);
 		healer.healModel(model);
 	}
 	
@@ -299,7 +294,7 @@ public class TestHealer {
 		
 		Geometry geom = model.getBuildings().toList().get(0).getGeometries().get(0);
 		Healer healer = new Healer(c);
-		healer.setNumberOfIterations(100);
+
 		healer.healCityObject(model.getBuildings().toList().get(0));
 		
 		c.runChecks();