BigGeoTiffProductWriterPlugIn implements ProductWriterPlugIn { @Override public String[] getDefaultFileExtensions() { return Constants.FILE_EXTENSIONS; }  @Override Class[] getOutputTypes(); @Override ProductWriter createWriterInstance(); @Override String[] getFormatNames(); @Override String[] getDefaultFileExtensions(); @Override String getDescription(Locale locale); @Override BeamFileFilter getProductFileFilter();  }
@Test public void testGetDefaultFileExtensions() { final String[] defaultFileExtensions = plugIn.getDefaultFileExtensions(); assertArrayEquals(new String[]{".tif", ".tiff"}, defaultFileExtensions); }