### Question:
DestinationViewResolverChain implements DestinationViewResolver { public ModelAndView resolveDestination(FacesContext context, Object destination, Locale locale, SpringFacesModel model) throws Exception { if (this.resolvers != null) { for (DestinationViewResolver resolver : this.resolvers) { ModelAndView view = resolver.resolveDestination(context, destination, locale, model); if (view != null) { return view; } } } return null; }  ModelAndView resolveDestination(FacesContext context, Object destination, Locale locale,
			SpringFacesModel model); void setResolvers(List<DestinationViewResolver> resolvers); List<DestinationViewResolver> getResolvers();  }### Answer:
@Test public void shouldReturnNullWhenNullResolvers() throws Exception { assertThat(this.chain.resolveDestination(this.context, this.destination, this.locale, this.model), is(nullValue())); }