Moking a bean is null in Nested class

[bittap]

Hello.
Moking a bean is null in Nested class.

@SpringBootTest
public class NestedTest {

  @Autowired
  MyService target;

  @MockInBean(MyService.class)
  ThirdPartyApiService thirdService;

  String mockResult = "mock";

  @Test
  void resultReturnMockedValue() {
    when(thirdService.print()).thenReturn(mockResult);
    assertEquals(mockResult, target.invokeThirdPartySomeMethod());
  }

  @Nested
  class Inner {

    @Test
    void resultReturnMockedValue() {
      // java.lang.NullPointerException because "this.this$0.thirdService" is null
      when(thirdService.print()).thenReturn(mockResult);
      assertEquals(mockResult, target.invokeThirdPartySomeMethod());
    }
  }
}


@Service
class MyService {

  @Autowired
  public ThirdPartyApiService thirdService;

  public String invokeThirdPartySomeMethod() {
    return thirdService.print();
  }

}


@Service
class ThirdPartyApiService {

  public String print() {
    return "noMock";
  }

}

The resultReturnMockedValue in the NestedTest class is working well.
But, The resultReturnMockedValue in the Inner class which is Inner class of NestedTest class throw NullPointerException.

I want to mock in nested class.

I am using this version

		<dependency>
			<groupId>com.teketik</groupId>
			<artifactId>mock-in-bean</artifactId>
			<version>boot2-v1.4</version>
			<scope>test</scope>
		</dependency>

[antoinemeyer]

Thanks for reporting the bug.
Should be fixed in boot2-v1.5. Let me know if you're still facing issues!