Automated Testing

Frameworks

• JUnit
• Mockito
• PowerMockito

*** Should only be using mock objects and mocked behavior for unit testing.

JUnit

The most typical JUnit commands will be:

• Assert.assertEquals(Object expected, Object actual);
• Assert.assertTrue(boolean expression);
• Assert.assertFalse(boolean expression);
• Assert.assertNull(Object object);
• Assert.assertNotNull(Object object);

See JUnit API for more.

To create a test:

public class SomeTestClass {
    @Test
    public void test() {
    }
}

Mockito

To create a mock object:

@RunWith(MockitoJUnitRunner.class)
public class SomeTestClass {
    @Mock
    private Object object;
}

To inject a mock object into an autowired member variable:

@RunWith(MockitoJUnitRunner.class)
public class SomeTestclass {
    @Mock
    private Object object;

    @InjectMocks
    private ClassToBeInjected myObject;
}

To mock behavior:

@Test
public void test() {
    Mockito.when(object.method(parameters)).thenReturn(returnObjectOrValue);
}

Unit

Integration

Integration testing is temporarily put on hold.