### Question:
SpringFacesModelHolder extends UIComponentBase { public Renderer getRenderer() { return null; } SpringFacesModelHolder();  SpringFacesModelHolder(Map<String, ?> model); @Override String getId(); @Override void setId(String id); @Override String getClientId(FacesContext context); @Override String getFamily(); Renderer getRenderer(); @Override boolean isTransient(); @Override void setTransient(boolean transientValue); @Override void restoreState(FacesContext context, Object state); @Override Object saveState(FacesContext context); SpringFacesModel getModel(); static SpringFacesModel attach(FacesContext context, UIViewRoot viewRoot, Map<String, ?> model); static SpringFacesModel getModel(UIViewRoot viewRoot); static final String COMPONENT_ID; }### Answer:
@Test public void shouldHaveNullRenderer() throws Exception { assertThat(this.h.getRenderer(), is(nullValue())); }