@Test
	public void testSerialization() throws IOException{
		ByteArrayOutputStream byteOutput = new ByteArrayOutputStream();
		ObjectOutputStream objOutput = new ObjectOutputStream(byteOutput);
		objOutput.writeObject(alan);
		objOutput.close();
		ObjectInputStream objInput = new ObjectInputStream(new ByteArrayInputStream(byteOutput.toByteArray()));
		Contact readCont = null;
		try {
			readCont = (Contact) objInput.readObject();
		} catch (ClassNotFoundException ex){
			ex.printStackTrace();
		}
		assertEquals(readCont,alan);
	}