### Question:
BaseKettleMetaverseComponent implements IRequiresMetaverseBuilder, Serializable { public IMetaverseBuilder getMetaverseBuilder() { return metaverseBuilder; }  @Override void setMetaverseBuilder( IMetaverseBuilder metaverseBuilder ); IMetaverseObjectFactory getMetaverseObjectFactory(); IMetaverseBuilder getMetaverseBuilder();  }### Answer:
@Test public void testGetMetaverseBuilder() throws Exception { assertNull( component.getMetaverseBuilder() ); component.metaverseBuilder = mock( IMetaverseBuilder.class ); assertNotNull( component.getMetaverseBuilder() ); }