### Question:
ComponentTypeNestedModel implements Serializable { public List<String> findComponentTypeChildren() { return findChildrenTypes(this, new ArrayList<>()); } @SuppressWarnings({"squid:S2637", "squid:S1186"})  ComponentTypeNestedModel(); List<String> findComponentTypeChildren(); Map<String, ComponentType> findParents(ComponentTypeNestedModel nestedModel, String componentTypeId); @Override String toString(); ComponentTypeView getComponentType(); void setComponentType(ComponentTypeView componentType); List<ComponentTypeNestedModel> getChildren(); void setChildren(List<ComponentTypeNestedModel> children);  }### Answer:
@Test public void getComponentTypeChildrenEmptyNestedModel() { ComponentTypeNestedModel nestedModel = new ComponentTypeNestedModel(); List<String> entryTypeChildren = nestedModel.findComponentTypeChildren(); assertEquals(new ArrayList<>(), entryTypeChildren); }