MetaData implements WikiConstants { public Language getLanguage() { return wiki.getLanguage(); } protected  MetaData(Wikipedia wiki); long getNumberOfCategories(); long getNumberOfPages(); long getNumberOfDisambiguationPages(); long getNumberOfRedirectPages(); Category getDisambiguationCategory(); Category getMainCategory(); String getVersion(); Language getLanguage();  }
@Test public void testGetLanguage() { WikiConstants.Language language = metaData.getLanguage(); assertNotNull(language); assertEquals(WikiConstants.Language._test, language); }