@Test
public void testGettersAndSetters() throws Exception {
CustomerDAO dao = new CustomerDAO();
ITransactionManager txMgr = EasyMock.createStrictMock(ITransactionManager.class);
IConfiguration configuration = EasyMock.createStrictMock(IConfiguration.class);
dao.setTransactionManager(txMgr);
dao.setConfiguration(configuration);
assertEquals("Wrong transaction manager.", txMgr, dao.getTransactionManager());
assertEquals("Wrong customer service.", configuration, dao.getConfiguration());
}
@Test
public void testConstructor() throws Exception {
CustomerDAO dao = new CustomerDAO();
assertNull("txManager should be null.", dao.getTransactionManager());
}