### Question:
EuroSubFieldPackager extends ISOBasePackager { @Override protected boolean emitBitMap() { return false; }  @Override byte[] pack(ISOComponent c); @Override int unpack(ISOComponent m, byte[] b);  }### Answer:
@Test public void testEmitBitMap() throws Throwable { EuroSubFieldPackager euroSubFieldPackager = new EuroSubFieldPackager(); boolean result = euroSubFieldPackager.emitBitMap(); assertFalse(result, "result"); }