public void testSimple() throws Exception {
    report.setOrganisation("org1");
    report.setOutputname("testsimple");
    report.setTodir(cache);
    report.execute();

    File reportFile = new File(cache, "testsimple.xml");
    assertTrue(reportFile.exists());
    String g = FileUtil.readEntirely(new BufferedReader(new FileReader(reportFile)));

    // check presence of the modules
    assertTrue(g.indexOf("<module organisation=\"org1\" name=\"mod1.1\"") != -1);
    assertTrue(g.indexOf("<module organisation=\"org1\" name=\"mod1.2\"") != -1);
    assertTrue(g.indexOf("<module organisation=\"org1\" name=\"mod1.3\"") != -1);
    assertTrue(g.indexOf("<module organisation=\"org1\" name=\"mod1.4\"") != -1);
    assertTrue(g.indexOf("<module organisation=\"org1\" name=\"mod1.5\"") != -1);
    assertTrue(g.indexOf("<module organisation=\"org1\" name=\"mod1.6\"") != -1);
  }