我有一个类，我想为它编写一个 JUnit 测试。
这个方法没有参数，可以相应地进行测试吗？
```java
public class classTobeTested {
    @Self
    SlingHttpServletRequest request;
    static final String keyword = "hello";
    public boolean isActive() {
        boolean check;
        String pathChecker;
        pathChecker = (request.getRequestURL()).toString();
        check = pathChecker.contains(keyword);
        return check;
    }
}

@RunWith(MockitoJUnitRunner.class)
public class testclasstobetested {
    @Test
    public void TestclassTobeTested() throws Exception {
        classTobeTested CTT = new classTobeTested();
        assertFalse(CTT.isActive("hello how are you"));
    }
}

<details>
<summary>英文:</summary>
I have a class where I want to write a  junit test for. 
This method has no parameters, can this method accordingly? 

@Self
SlingHttpServletRequest request;
static final String keyword = "hello";
public boolean isActive() {
	boolean check;
	String pathChecker;
    pathChecker = (request.getRequestURL()).toString();
    check= pathChecker.contains(keyword);
    return check;
}

This would be the testing class i had in mind

@Test
public void TestclassTobeTested() throws Exception{
    classTobeTested  CTT = new classTobeTested();
    assertFalse(CTT.isActive("hello how are you"));
}

I know my method does not take a parameter but has strings declared inside the method. 
How can i use assertFalse correctly to test a non param method. 
</details>
# 答案1
**得分**: 2
使用注解和Junit4，您可以像这样完成：
```java
@RunWith(MockitoJUnitRunner.class)
public class testclasstobetested {
    @InjectMocks
    private classTobeTested CTT;
    @Mock
    private SlingHttpServletRequest request;
    @Test
    public void TestclassTobeTested() throws Exception{
        when(request.getRequestURL()).thenReturn(new StringBuffer("hello how are you"));
        assertFalse(CTT.isActive());
    }
}