Spring boot Powermock不为Consor类进行模拟

这是一个我想测试的类方法，我想模拟所有的consur调用。 但是，每当我作为junit测试运行时，我都会得到Consour builder的NullPointerException错误。它没有为Consul.class创建模拟连接。有人能帮我吗

public Dependency checkConsulHealth(String consulUrl, String aclToken) {
    try {
        Consul.builder().withUrl(consulUrl).withAclToken(aclToken).build();
        LOGGER.debug("Consul connection successful");
        return new Dependency(consulUrl, CONSUL_SERVICE, SUCCESS_MESSAGE, SUCCESS_STATUS);
    } catch (Exception exception) {
        LOGGER.debug("Consul connection unsuccessful");
        return new Dependency(consulUrl, CONSUL_SERVICE, ERROR_MESSAGE, ERROR_STATUS);
    }
}

这是我的测试类，我试图测试我的healthCheckService类方法

@RunWith(PowerMockRunner.class)
@PrepareForTest(fullyQualifiedNames = "com.orbitz.consul.Consul")
public class TestHealthCheckService {

    private static final String CONSUL_URL = "Consul";
    private static final String ACL_TOKEN = "123";

    @InjectMocks
    private HealthCheckService healthCheckService;

@Before
public void init() {
    MockitoAnnotations.initMocks(Consul.class);
}


@Test
public void testCheckConsulHealth() {

    PowerMockito.mockStatic(Consul.class);
    Dependency dependency1 = new Dependency(CONSUL_URL, CONSUL_SERVICE, SUCCESS_MESSAGE, 
         SUCCESS_STATUS);
    System.out.println("From mock "+Consul.builder());
    PowerMockito.when(Consul.builder()
                            .withUrl(CONSUL_URL)
                            .withAclToken(ACL_TOKEN)
                            .build())
                            .thenReturn(null);
    Dependency dependency2 = healthCheckService.checkConsulHealth(CONSUL_URL, ACL_TOKEN);
    assertEquals(dependency1, dependency2);
}

我的POM.xml依赖项是我使用以下依赖项的地方

   <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
        <exclusions>
            <exclusion>
                <groupId>org.junit.vintage</groupId>
                <artifactId>junit-vintage-engine</artifactId>
            </exclusion>
        </exclusions>
    </dependency>


    <!-- https://mvnrepository.com/artifact/org.powermock/powermock-api-mockito2 -->
    <dependency>
        <groupId>org.powermock</groupId>
        <artifactId>powermock-api-mockito2</artifactId>
        <version>2.0.4</version>
        <scope>test</scope>
    </dependency>

    <!-- https://mvnrepository.com/artifact/org.powermock/powermock-module-junit4 -->
    <dependency>
        <groupId>org.powermock</groupId>
        <artifactId>powermock-module-junit4</artifactId>
        <version>2.0.4</version>
        <scope>test</scope>
    </dependency>

org.springframework.boot
弹簧起动试验
测试
org.junit.vintage
朱尼特老式发动机
org.powermock
powermock-api-mockito2
2.0.4
测试
org.powermock
powermock-module-junit4
2.0.4
测试

我不使用也不了解Consour client，但您的问题与依赖关系无关：基本上，您必须模拟所有步骤

请仅将以下示例（关于构建器模式）作为建议，并根据您的情况使用PowerMockito替换您需要的Mock：

Foo f = mock(Foo.class);
FooBuilder b = mock(FooBuilder.class);
when(b.enableAlpha()).thenReturn(b);
when(b.disableBeta()).thenReturn(b);
when(b.increaseGamma()).thenReturn(b);
when(b.build()).thenReturn(f);

---

尝试使用此方法，但mockStatic方法没有为Consor创建模拟对象。