### Question:
End extends NodeBase { @Override public List<NodeBase> getChildren() { return Arrays.asList(); } End(final String name); NodeBase getParent(); @Override void addParent(final NodeBase parent); @Override void addParentWithCondition(final Decision parent, final Condition condition); @Override void addParentDefaultConditional(Decision parent); @Override void removeParent(final NodeBase parent); @Override void clearParents(); @Override List<NodeBase> getChildren();  }### Answer:
@Test public void testGetChildren() { final End instance = getInstance("end"); assertTrue(instance.getChildren().isEmpty()); }