/** Test of method {@link HelloWorldService#retrieveAll()}. */
@Test
public void testRetrieveAll() {
// Mock result
List<HelloWorld> mockResult = new ArrayList<HelloWorld>();
HelloWorld mockHello = new HelloWorld();
mockHello.setFirstName("first name");
mockHello.setLastName("last name");
mockResult.add(mockHello);
// Mock call method
Mockito.when(mockHelloWorldDao.retrieveAll()).thenReturn(mockResult);
// Call service
List<HelloWorld> result = helloWorldService.retrieveAll();
Assert.assertNotNull(result);
Assert.assertEquals(1, result.size());
Assert.assertEquals("first name", result.get(0).getFirstName());
Assert.assertEquals("last name", result.get(0).getLastName());
}
/** Init. */
@Before
public void init() {
helloWorldService = new HelloWorldServiceImpl();
helloWorldService.setHelloWorldDao(mockHelloWorldDao);
}