code: @Test public void shouldPreferServletContextBasedResolving() throws IOException {
    final InputStream is=new ByteArrayInputStream("a {}".getBytes());
    Mockito.when(Context.get().getServletContext().getResourceAsStream(Mockito.anyString())).thenReturn(is);
    final ServletContextUriLocator locator=new ServletContextUriLocator();
    initLocator(locator);
    locator.setLocatorStrategy(ServletContextUriLocator.LocatorStrategy.SERVLET_CONTEXT_FIRST);
    final InputStream actualIs=locator.locate("test.css");
    final BufferedReader br=new BufferedReader(new InputStreamReader(actualIs));
    assertEquals("a {}",br.readLine());
  }
  