### Question:
GenericPackager extends ISOBasePackager implements Configurable { @Override protected int getMaxValidField() { return maxValidField; } GenericPackager();  GenericPackager(String filename);  GenericPackager(InputStream input); void setConfiguration(Configuration cfg); void readFile(String filename); void readFile(InputStream input); @Override void setLogger(Logger logger, String realm); @Override String getDescription();  }### Answer:
@Test public void testGetMaxValidField() throws Throwable { GenericPackager genericPackager = new GenericPackager(); int result = genericPackager.getMaxValidField(); assertEquals(128, result, "result"); }