### Question:
VAPChannel extends BaseChannel { protected ISOHeader getDynamicHeader (byte[] image) { return new BASE1Header(image); } VAPChannel();  VAPChannel(String host, int port, ISOPackager p);  VAPChannel(ISOPackager p);  VAPChannel(ISOPackager p, ServerSocket serverSocket); void setSrcId(String srcid); String getSrcId(); void setDstId(String dstid); String getDstId(); void send(ISOMsg m); void setConfiguration(Configuration cfg);  }### Answer:
@Test public void testGetDynamicHeader() throws Throwable { VAPChannel vAPChannel = new VAPChannel(); byte[] image = new byte[0]; BASE1Header result = (BASE1Header) vAPChannel.getDynamicHeader(image); assertNotNull(result); assertTrue(true, "Test completed without Exception"); }