@Test
public void testCreateMdReaders() throws Exception {

    Reader reader = ReaderFactory.createReader("MetopMdReader", "");
    assertNotNull(reader);
    assertTrue(reader instanceof MetopMdReader);
    reader = ReaderFactory.createReader("AtsrMdReader", "");
    assertNotNull(reader);
    assertTrue(reader instanceof AtsrMdReader);
    reader = ReaderFactory.createReader("SeviriMdReader", "");
    assertNotNull(reader);
    assertTrue(reader instanceof SeviriMdReader);
    reader = ReaderFactory.createReader("AvhrrMdReader", "");
    assertNotNull(reader);
    assertTrue(reader instanceof AvhrrMdReader);
    reader = ReaderFactory.createReader("InsituReader", "");
    assertNotNull(reader);
    assertTrue(reader instanceof InsituReader);
}