@@ -0,0 +1,393 @@
+package org.trie4j.test;%0A%0Aimport junit.framework.Assert;%0A%0Aimport org.junit.Test;%0A%0Apublic class WikipediaTitlesTest %7B%0A%09@Test%0A%09public void test() throws Exception%7B%0A%09%09Iterable%3CString%3E itb = new WikipediaTitles(%22jawiki-20120220-all-titles-in-ns0.gz%22);%0A%09%09int len = 0;%0A%09%09for(String w : itb)%7B%0A%09%09%09len += w.length();%0A%09%09%7D%0A%09%09itb = null;%0A%09%09System.out.println(len);%0A%09%09Assert.assertTrue(len %3E 100000);%0A%09%7D%0A%7D%0A

add some Test.