如何使用PowerMockito模拟构造函数
2022-09-03 01:46:30
我试图第一次用PowerMockito嘲笑一个类构造函数,但它不起作用。我目前的代码是:
public class Bar {
public String getText() {
return "Fail";
}
}
public class Foo {
public String getValue(){
Bar bar= new Bar();
return bar.getText();
}
}
@RunWith(PowerMockRunner.class)
@PrepareForTest(Bar.class)
public class FooTest {
private Foo foo;
@Mock
private Bar mockBar;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
PowerMockito.whenNew(Bar.class).withNoArguments().thenReturn(mockBar);
foo= new Foo();
}
@Test
public void testGetValue() throws Exception {
when(mockBar.getText()).thenReturn("Success");
assertEquals("Success",foo.getValue());
}
}
测试失败,因为返回值为“Fail”。我的问题在哪里?