我想通過嘲諷類B1
的重寫方法a1Method2
來測試我的Service
類方法testB1Method2
。我不想改變A1
和B1
。我正在使用mockito 1.9.0和powermockito 1.4.12。下面的代碼我想:使用mockito powermokito的模擬重寫方法
UnitTestService類:
import static org.mockito.Mockito.*;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.powermock.api.mockito.PowerMockito;
import org.testng.Assert;
import org.testng.annotations.Test;
public class UnitTestService {
@Mock
B1 b1;
@InjectMocks
Service service = new Service();
@Test
public void testB1Method2() throws Exception {
MockitoAnnotations.initMocks(this);
when(b1.a1Method2()).thenReturn("mockvalue");
PowerMockito.whenNew(B1.class).withArguments(Mockito.any()).thenReturn(b1);
String output = service.serviceMethod();
System.out.println("=====" + output);
Assert.assertTrue("mockvalue".equalsIgnoreCase(output), "testA1Method2 failed!");
}
}
服務類:
public class Service {
public String serviceMethod() {
B1 b1 = new B1("some data");
return b1.a1Method2();
}
}
類A1:
public abstract class A1 {
public A1(String data) {
//doing many thing with data
}
public String a1Method1() {
return "from a1Method1";
}
public String a1Method2() {
return "from a1Method2";
}
}
B1類:
public class B1 extends A1 {
public B1(String data) {
super(data);
}
@Override
public String a1Method1() {
return "a1Method1 from B1 class";
}
}
我在eclipse中使用testNG運行類UnitTestService
。在這裏實際的B1 a1Method2
類中的方法正在調用,因爲它在控制檯中打印「===== from a1Method2」。即:在這裏,似乎mockito不能嘲笑這種方法。
我應該在UnitTestService
課上做什麼代碼更改以模擬B1級a1Method2
?
[使用PowerMockito.whenNew()沒有被模擬並調用原始方法]的可能重複(http://stackoverflow.com/questions/25317804/using-powermockito-whennew-is-not-getting-mocked-和原始方法被稱爲) – Magnilex