@WebMvcTest fails with @EnableFeignClients

gh-7270/pom.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.example</groupId>
+  <artifactId>spring-boot-test-feign-bug</artifactId>
+  <version>1.0</version>
+
+  <parent>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-starter-parent</artifactId>
+    <version>1.4.1.RELEASE</version>
+  </parent>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.cloud</groupId>
+      <artifactId>spring-cloud-starter-feign</artifactId>
+      <version>1.2.1.RELEASE</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <properties>
+    <java.version>1.8</java.version>
+  </properties>
+
+    <build>
+      <plugins>
+        <plugin>
+          <groupId>org.springframework.boot</groupId>
+          <artifactId>spring-boot-maven-plugin</artifactId>
+        </plugin>
+      </plugins>
+    </build>
+
+</project>

gh-7270/src/main/java/example/ExampleApplication.java

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+package example;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.netflix.feign.EnableFeignClients;
+import org.springframework.web.bind.annotation.*;
+
+@SpringBootApplication
+@RestController
+@EnableFeignClients
+public class ExampleApplication {
+
+  @Autowired RepositoryService service;
+
+  public static void main(String[] args) {
+    SpringApplication.run(ExampleApplication.class, args);
+  }
+
+  @GetMapping("/repo/{owner}/{repo}/desc")
+  public String description(@PathVariable String owner, @PathVariable String repo) {
+    return service.description(owner, repo);
+  }
+}

gh-7270/src/main/java/example/GitHub.java

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+package example;
+
+import org.springframework.cloud.netflix.feign.FeignClient;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+@FeignClient(name = "github", url = "https://api.github.com")
+public interface GitHub {
+  @RequestMapping(value = "/repos/{owner}/{repo}", method = RequestMethod.GET)
+  Repo getRepository(@PathVariable(name = "owner") String owner, @PathVariable(name = "repo") String repo);
+}

gh-7270/src/main/java/example/Owner.java

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+package example;
+
+public class Owner {
+
+  public String login;
+  public Long id;
+  public String avatarUrl;
+  public String gravatarId;
+  public String url;
+  public String htmlUrl;
+  public String followersUrl;
+  public String followingUrl;
+  public String gistsUrl;
+  public String starredUrl;
+  public String subscriptionsUrl;
+  public String organizationsUrl;
+  public String reposUrl;
+  public String eventsUrl;
+  public String receivedEventsUrl;
+  public String type;
+  public Boolean siteAdmin;
+
+}

gh-7270/src/main/java/example/Repo.java

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+package example;
+
+public class Repo {
+  public Long id;
+  public String name;
+  public String fullName;
+  public Owner owner;
+  public Boolean _private;
+  public String htmlUrl;
+  public String description;
+  public Boolean fork;
+  public String url;
+  public String forksUrl;
+  public String keysUrl;
+  public String collaboratorsUrl;
+  public String teamsUrl;
+  public String hooksUrl;
+  public String issueEventsUrl;
+  public String eventsUrl;
+  public String assigneesUrl;
+  public String branchesUrl;
+  public String tagsUrl;
+  public String blobsUrl;
+  public String gitTagsUrl;
+  public String gitRefsUrl;
+  public String treesUrl;
+  public String statusesUrl;
+  public String languagesUrl;
+  public String stargazersUrl;
+  public String contributorsUrl;
+  public String subscribersUrl;
+  public String subscriptionUrl;
+  public String commitsUrl;
+  public String gitCommitsUrl;
+  public String commentsUrl;
+  public String issueCommentUrl;
+  public String contentsUrl;
+  public String compareUrl;
+  public String mergesUrl;
+  public String archiveUrl;
+  public String downloadsUrl;
+  public String issuesUrl;
+  public String pullsUrl;
+  public String milestonesUrl;
+  public String notificationsUrl;
+  public String labelsUrl;
+  public String releasesUrl;
+  public String deploymentsUrl;
+  public String createdAt;
+  public String updatedAt;
+  public String pushedAt;
+  public String gitUrl;
+  public String sshUrl;
+  public String cloneUrl;
+  public String svnUrl;
+  public String homepage;
+  public Long size;
+  public Long stargazersCount;
+  public Long watchersCount;
+  public String language;
+  public Boolean hasIssues;
+  public Boolean hasDownloads;
+  public Boolean hasWiki;
+  public Boolean hasPages;
+  public Long forksCount;
+  public Object mirrorUrl;
+  public Long openIssuesCount;
+  public Long forks;
+  public Long openIssues;
+  public Long watchers;
+  public String defaultBranch;
+  public Long networkCount;
+  public Long subscribersCount;
+}

gh-7270/src/main/java/example/RepositoryService.java

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+package example;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class RepositoryService {
+  @Autowired GitHub gitHub;
+
+  public String description(String owner, String repository) {
+    return gitHub.getRepository(owner, repository).description;
+  }
+}

gh-7270/src/test/java/example/ExampleApplicationTest.java

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+package example;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import static org.mockito.Mockito.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+
+@RunWith(SpringRunner.class)
+@WebMvcTest
+public class ExampleApplicationTest {
+  @MockBean RepositoryService repositoryService;
+  @Autowired MockMvc mockMvc;
+
+  @Test
+  public void shouldReturnDescription() throws Exception {
+    final String expected = "expected description";
+    when(repositoryService.description(anyString(), anyString()))
+            .thenReturn(expected);
+    mockMvc.perform(get("/repo/foo/bar/desc")).andExpect(content().string(expected));
+  }
+}

gh-7270/src/test/resources/logback.xml

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+<configuration>
+
+  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+    </encoder>
+  </appender>
+
+  <root level="WARN">
+    <appender-ref ref="STDOUT" />
+  </root>
+
+</configuration>