### Question:
HierarchicalPagePropertyInjector implements Injector { @Override public String getName() { return HierarchicalPageProperty.SOURCE; }  @Override String getName(); Object getValue(Object adaptable, String name, Type declaredType, AnnotatedElement element,
                           DisposalCallbackRegistry callbackRegistry);  }### Answer:
@Test public void test_name() { assertEquals(HierarchicalPageProperty.SOURCE, injector.getName()); }