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