@Test
public void testFindAllCustomers() {
Customer c1 = new Customer();
c1.setId(1L);
Customer c2 = new Customer();
c2.setId(2L);
doReturn(toList(new Customer[] {c1, c2})).when(customerDaoMock).findAll();
Collection<Customer> customers = service.findAllCustomers();
verify(customerDaoMock).findAll();
verifyNoMoreInteractions(orderDaoMock);
Assert.assertEquals(2, customers.size());
}
@Test
public void testCreateCustomer() {
Customer cust = new Customer();
cust.setId(1L);
service.createCustomer(cust);
verify(customerDaoMock).create(cust);
verifyNoMoreInteractions(customerDaoMock);
}
@Test
public void testFindCustomerById() {
Customer c1 = new Customer();
c1.setId(1L);
doReturn(c1).when(customerDaoMock).findById(1L);
Customer customer = service.findCustomerById(1L);
verify(customerDaoMock).findById(1L);
verifyNoMoreInteractions(customerDaoMock);
Assert.assertEquals(Long.valueOf(1), customer.getId());
}
@Test
public void testDeleteCustomer() {
Customer c1 = new Customer();
c1.setId(1L);
doReturn(c1).when(customerDaoMock).findById(1L);
service.deleteCustomer(1L);
verify(customerDaoMock).findById(1L);
verify(customerDaoMock).remove(c1);
verifyNoMoreInteractions(customerDaoMock);
}