@Test
public void shouldSaveUser() {
// given a configured user
User user = new User();
user.setUsername("username");
// when
userDao.save(user);
// then the user should be persisted
assertThat(userDao.getById(user.getId()), is(user));
}
@Test
public void shouldDeleteUser() {
// given an existing user
User user = new User();
user.setUsername("username");
userDao.save(user);
// when
userDao.delete(user);
// then the user should be persisted
assertThat(userDao.getById(user.getId()), nullValue());
}
@Test
public void shouldGetByUsername() {
// given an existing user
User user = new User();
user.setUsername("username");
userDao.save(user);
// when
User retrievedUser = userDao.getByUserName("username");
// then
assertThat(retrievedUser, is(user));
}