}
public void testApplyCachingDirectivesNoExpires() {
final ResponseCachingDirectives cachingDirectives =
envContext.getCachingDirectives();
cachingDirectives.enable();
envContext.applyCachingDirectives();
assertEquals("no-cache", response.getHeader("Pragma"));
assertEquals("no-cache", response.getHeader("Cache-Control"));
final Calendar calendar =
new GregorianCalendar(1990, Calendar.JANUARY, 1);