Mockito - Injecting a List of mocks

Question

I have the following code:

@Component 
public class Wrapper
{ 
    @Resource 
    private List strategies;

    public String getName(String          


        

Answer 1

Why not just mock out your call to toStream()?

@InjectMocks
private Wrapper testedObject = new Wrapper();

private List mockedStrategies;

@Mock
StrategyA strategyA;

@Mock
StrategyB strategyB;

@Before
public void setup() {
    when(strategies.stream()).thenReturn(Stream.of(strategyA, strategyB));
}

To me this is far more elegant as it doesn't require you to add a helper method that is only relevant to testing to your code.