WiremockClassRule.java

import com.github.tomakehurst.wiremock.client.WireMock;
import com.github.tomakehurst.wiremock.core.WireMockConfiguration;
import com.github.tomakehurst.wiremock.junit.WireMockClassRule;

import org.junit.AfterClass;
import org.junit.ClassRule;
import org.junit.Test;

import java.util.List;
import java.util.stream.Collectors;

import static com.github.tomakehurst.wiremock.client.WireMock.*;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;

public class WiremockClassRule {

    @ClassRule // this is enough
    public static WireMockRule wireMockRule = new WireMockRule(
            WireMockConfiguration.options()
                    .dynamicPort());

    @Test
    public void test1() {
        WireMock.givenThat(
                get(urlEqualTo("/asd1"))
                        .willReturn(
                                ok("asd1")));
    }

    @Test
    public void test2() {
        wireMockRule.givenThat(
                get(urlEqualTo("/asd2"))
                        .willReturn(
                                ok("asd2")));
    }

    @AfterClass
    public static void assertWireMockClassRuleWorks() throws Exception {
        List<String> urlPaths = wireMockRule.getStubMappings().stream()
                .map(stub -> stub.getRequest().getUrl())
                .collect(Collectors.toList());

        assertThat(urlPaths, containsInAnyOrder("/asd1", "/asd2"));
    }
}