@Test
  public void testFindXmlResource() throws IOException {
    URL url = pluginLoader.getResource("test1.xml");

    assertNotNull("URL is null", url);

    InputStream in = url.openStream();
    assertNotNull("input stream is null", in);

    byte b[] = toBytes(in);
    String xml = new String(b);
    assertTrue("xml is wrong", xml.contains("<test1>"));
  }
  @Test
  public void testFindBadResource() throws IOException {
    URL url = pluginLoader.getResource("bogus.xml");

    assertNull("URL should be null", url);
  }