@Test
public void testIndexGeneration() throws Exception {
System.out.println("Generating index by using the class methods");
RuntimeEnvironment env = RuntimeEnvironment.getInstance();
env.setCtags(System.getProperty(ctagsProperty, "ctags"));
if (env.validateExuberantCtags()) {
env.setSourceRoot(repository.getSourceRoot());
env.setDataRoot(repository.getDataRoot());
env.setVerbose(true);
Indexer.getInstance().prepareIndexer(env, true, true, "/c", null,
false, false, false, null, null, new ArrayList<String>(), false);