Moving an ignored test to samples

since the releaser ignores the modules that do not get deployed, then it's safe to bring back this test

fixes gh-626

samples/wiremock/src/main/java/com/example/WiremockTestsApplication.java

@@ -0,0 +1,91 @@
+package com.example;
+
+import java.net.URI;
+import java.util.stream.Stream;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.http.MediaType;
+import org.springframework.http.RequestEntity;
+import org.springframework.stereotype.Component;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+@Configuration
+@EnableAutoConfiguration
+@Import({ Service.class, Controller.class })
+public class WiremockTestsApplication {
+
+	@Bean
+	public RestTemplate restTemplate() {
+		return new RestTemplate();
+	}
+
+	public static void main(String[] args) {
+		SpringApplication.run(WiremockTestsApplication.class, args);
+	}
+
+}
+
+@RestController
+class Controller {
+
+	private final Service service;
+
+	public Controller(Service service) {
+		this.service = service;
+	}
+
+	@RequestMapping("/")
+	public String home() {
+		return this.service.go();
+	}
+
+}
+
+@Component
+class Service {
+
+	@Value("${app.baseUrl:http://example.org}")
+	String base;
+
+	private RestTemplate restTemplate;
+
+	public Service(RestTemplate restTemplate) {
+		this.restTemplate = restTemplate;
+	}
+
+	public String go() {
+		return this.restTemplate.getForEntity(this.base + "/test", String.class)
+				.getBody();
+	}
+
+	public String pom() {
+		return this.restTemplate
+				.exchange(RequestEntity.get(URI.create(this.base + "/pom.xml"))
+						.accept(mediaTypes()).build(), String.class)
+				.getBody();
+	}
+
+	private MediaType[] mediaTypes() {
+		return Stream
+				.of("text/plain", "text/plain", "application/json", "application/json",
+						"application/*+json", "application/*+json", "*/*", "*/*")
+				.map(MediaType::valueOf).toArray(MediaType[]::new);
+	}
+
+	public String go2() {
+		return this.restTemplate.getForEntity(this.base + "/test2", String.class)
+				.getBody();
+	}
+
+	public void setBase(String base) {
+		this.base = base;
+	}
+
+}