由 OSGI Felix 容器初始化的模拟私有字段

Mock private field being initialized by OSGI Felix container

我正在尝试在我的 class 中模拟一个私有字段,该字段由我的应用 运行 所在的 OSGI 容器初始化。我放了一个示例代码供参考,请提供任何线索:

import org.apache.felix.scr.annotations.*
@Component (name = "MyServiceImpl ", ds = true, immediate = true)
@Service
public class MyServiceImpl extends MyBasee implements MyService {

    @Reference (name = "MyOtherService", bind = "bind", unbind = "unbind", policy = ReferencePolicy.STATIC)
    private MyOtherService myServiceRegistryConsumer;
}

这里我尝试模拟私有字段MyOtherService myServiceRegistryConsumer

使用 Mockito,您可以使用 @InjectMocks 注释模拟和注入字段。

@RunWith(MockitoJUnitRunner.class)
public class AppTest {

    @Mock
    private MyOtherService myServiceRegistryConsumer;

    @InjectMocks
    private MyServiceImpl myServiceImpl;

    @Test
    public void testSomething() {
        // e.g. define behavior for the injected field
        when(myServiceRegistryConsumer.methodA()).thenReturn(/* mocked return value */);
    }
}