@Test
  public void testPlainTextFileFileSystemStatusFilter() throws IOException {

    TemporalStringSequenceSource source = null;
    source =
        new TwitterFileStringSequenceSource(
            "src/test/resources/sampleStatusMessages.json", new USCountryCodeStatusFilter());

    TemporalStringSequence status = null;
    status = source.nextStringSequence();
    assertEquals(status.getStringSequence(), "Diffused sunlight #BlogRefresh http://t.co/TDyAk9qY");
    status = source.nextStringSequence();
    assertEquals(status, null);
  }
  @Test
  public void testGZipFileClasspath() throws IOException {

    TemporalStringSequenceSource source = null;
    source = new TwitterFileStringSequenceSource("sampleStatusMessages.json.gz");

    TemporalStringSequence status = null;
    status = source.nextStringSequence();
    assertEquals(status.getStringSequence(), "Diffused sunlight #BlogRefresh http://t.co/TDyAk9qY");
    status = source.nextStringSequence();
    assertEquals(
        status.getStringSequence(),
        "@vicegandako i really love ur shows! Thank u very very much for making my every sunday night an awesome one! Love u vice... God bless");
    status = source.nextStringSequence();
    assertEquals(
        status.getStringSequence(),
        "@wired I keep complaining to government that the windfarms are poluting the sea with noise as sound travles further underwater in sea n sand");
    status = source.nextStringSequence();
    assertEquals(status, null);
  }