@Test
public void testGetFileNames() {

    String[] excluded = new String[0];
    List<String> fileNames = manifestTest.getFileNames(excluded);
    assertEquals(67, fileNames.size());
    assertEquals("r0400.nc", fileNames.get(0));
    assertEquals("r0560.nc", fileNames.get(5));
    assertEquals("r0550n.nc", fileNames.get(18));
    assertEquals("r1375o.nc", fileNames.get(27));
    assertEquals("flags.nc", fileNames.get(66));
}