### Question:
AbstractNodeToRelatedTreeConverter implements NodeToRelatedTreeConverter<E, N, T> { @Override public Class<? extends N> forClass() { return targetNodeClass; } @SuppressWarnings("unchecked")  AbstractNodeToRelatedTreeConverter(Class<?> targetNodeClass, Class<?> targetTreeClass); @Override T treeFromRootNode(N node); @Override Class<? extends N> forClass();  }### Answer:
@Test public void forClass() { final Converter converter = new Converter(rootBuilder); assertEquals(Node.class, converter.forClass()); }