<dependency>
	<groupId>com.github.tomakehurst</groupId>
	<artifactId>wiremock</artifactId>
	<version>2.9.0</version>
</dependency>
 
<dependency>
	<groupId>com.github.tomakehurst</groupId>
	<artifactId>wiremock-standalone</artifactId>
	<version>2.19.0</version>
</dependency>

wiremocktest.host = localhost
wiremocktest.port = 8888

@Configuration
@ConfigurationProperties(prefix = "wiremocktest")
public class ConfigProperties {
 
    private String host;
    private int port;
 
    public String getHost() {
        return host;
    }
 
    public void setHost(String host) {
        this.host = host;
    }
 
    public int getPort() {
        return port;
    }
 
    public void setPort(int port) {
        this.port = port;
    }
}

@BeforeEach
public void setup(){
    restTemplate   = new RestTemplate();
    response       = null;
    wireMockServer = new WireMockServer(wireMockConfig().port(configProperties.getPort()));
    wireMockServer.start();
}

@Import(ConfigProperties.class)
@EnableConfigurationProperties(value = ConfigProperties.class)
@ContextConfiguration(classes = ConfigProperties.class)
@TestPropertySource("classpath:application.properties")
@ExtendWith(SpringExtension.class)
public class WiremockTests {
 
    RestTemplate restTemplate;
    ResponseEntity response;
    WireMockServer wireMockServer;
 
    @Autowired
    private ConfigProperties configProperties;
 
@BeforeEach
public void setup(){
    restTemplate   = new RestTemplate();
    response       = null;
    wireMockServer = new WireMockServer(wireMockConfig().port(configProperties.getPort()));
    wireMockServer.start();
}
 
    @Test
    public void givenWireMockAdminEndpoint_whenGetWithoutParams_thenVerifyRequest() {
 
        RestTemplate restTemplate = new RestTemplate();
 
        response = restTemplate.getForEntity("http://localhost:8888/__admin", String.class);
 
        assertThat("Verify Response Body", response.getBody().toString().contains("mappings"));
        assertThat("Verify Status Code", response.getStatusCode().equals(HttpStatus.OK));
    }
 
 
    @Test
    public void testResourceApi() {
        System.out.println(configProperties.getHost());
        wireMockServer.stubFor(get(urlEqualTo("/api/resource"))
                .willReturn(aResponse()
                        .withStatus(HttpStatus.OK.value())
                        .withHeader("Content-Type", TEXT_PLAIN_VALUE)
                        .withBody("test resource")));
 
        response = restTemplate.getForEntity(createHttpLink(), String.class);
 
        assertThat("Verify Response Body", response.getBody().toString().contains("test resource"));
        assertThat("Verify Status Code", response.getStatusCode().equals(HttpStatus.OK));
 
        wireMockServer.stop();
    }
 
    private String createHttpLink() {
        StringBuilder httpLink = new StringBuilder();
        httpLink.append("http://");
        httpLink.append(configProperties.getHost());
        httpLink.append(":");
        httpLink.append(configProperties.getPort());
        httpLink.append("/api/resource");
        return httpLink.toString();
    }
}