/**
  * Test that we are using the appropriate sub-renderers. We will test the sub-renderers directly.
  */
 @Test
 public void testSectionRenderer() {
   assertTrue(renderer.getSectionRenderer() instanceof NullSectionRenderer);
 }
 /**
  * Test that we are using the appropriate sub-renderers. We will test the sub-renderers directly.
  */
 @Test
 public void testPhraseRenderer() {
   assertTrue(renderer.getPhraseRenderer() instanceof NullPhraseRenderer);
 }
 /**
  * Test that we are using the appropriate sub-renderers. We will test the sub-renderers directly.
  */
 @Test
 public void testListItemRenderer() {
   assertTrue(renderer.getListItemRenderer() instanceof NullListItemRenderer);
 }
 /**
  * Test that we are using the appropriate sub-renderers. We will test the sub-renderers directly.
  */
 @Test
 public void testNameIndeRenderer() {
   assertTrue(renderer.getNameIndexRenderer() instanceof NullNameIndexRenderer);
 }
 /**
  * Test that we are using the appropriate sub-renderers. We will test the sub-renderers directly.
  */
 @Test
 public void testAttributeListOpenRenderer() {
   assertTrue(renderer.getAttributeListOpenRenderer() instanceof SimpleAttributeListOpenRenderer);
 }