在非Spring项目中运行Spring云契约测试

Question

我已经在一个Spring Boot项目中创建了一个Spring云契约存根(spring-server)。希望调用此存根的客户机不是Spring项目，也不可能是Spring项目。如果我在客户端中运行以下命令：

@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureStubRunner(ids = {"uk.co.hadoopathome:spring-server:+:stubs:8093"},
        stubsMode = StubRunnerProperties.StubsMode.LOCAL)
public class ContractTest {
    @Test
    public void testContractEndpoint() {
        try (CloseableHttpClient httpclient = HttpClients.createDefault()) {
            HttpGet httpGet = new HttpGet("http://localhost:8093/ac01");
            CloseableHttpResponse response = httpclient.execute(httpGet);
            String entity = EntityUtils.toString(response.getEntity());
            assertEquals("ac01returned", entity);
            response.close();
        } catch (IOException ignored) {
        }
    }
}

然后我得到一个错误

java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you need to use @ContextConfiguration or @SpringBootTest(classes=...) with your test

显然，我没有@springbootconfiguration，因为这不是一个Spring Boot项目。

这里有什么变通办法？

Answer 1

只需使用Junit规则，就不必设置上下文

public class JUnitTest {

    @Rule public StubRunnerRule rule = new StubRunnerRule()
            .downloadStub("com.example","beer-api-producer")
            .withPort(6543)
            .workOffline(true);

    @Test
    public void should_work() {
        String response = new RestTemplate().getForObject("http://localhost:6543/status", String.class);

        BDDAssertions.then(response).isEqualTo("ok");
    }