test client as separate app hitting config server

pom.xml

@@ -46,6 +46,12 @@
 			<version>4.1.1.201511131810-r</version>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-config-client</artifactId>
+			<version>${spring-cloud-version}</version>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 
 	<build>

src/test/java/com/engineerbetter/SpringCloudConfigServerApplicationSmokeTest.java

@@ -10,33 +10,59 @@
 import java.nio.file.Paths;
 
 import org.eclipse.jgit.api.Git;
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.TemporaryFolder;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.test.TestRestTemplate;
+import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.client.RestTemplate;
 
+import com.engineerbetter.fixtures.SpringCloudConfigClientApplication;
+
 public class SpringCloudConfigServerApplicationSmokeTest
 {
 	@Rule
     public TemporaryFolder tmpDir = new TemporaryFolder();
 	private RestTemplate restTemplate = new TestRestTemplate();
 
+	private ConfigurableApplicationContext serverContext;
+	private ConfigurableApplicationContext clientContext;
+
 
 	@Before
 	public void setup() throws Exception
 	{
 		File repoDir = tmpDir.newFolder("spring-cloud-config-repo");
 		Git git = Git.init().setDirectory(repoDir).call();
-		copyFixture("fixtures/application.properties", Paths.get(repoDir.getPath(), "application.properties"));
-		git.commit().setAll(true).setMessage("Add properties").call();
+		copyFixture("fixtures/example.properties", Paths.get(repoDir.getPath(), "application.properties"));
+		git.add().addFilepattern(".").call();
+		git.commit().setMessage("Add properties").call();
+
+		serverContext = SpringApplication.run(
+			SpringCloudConfigServerApplication.class,
+			"--spring.cloud.config.server.git.uri=file://"+repoDir.getAbsolutePath()
+		);
 
-		String arg = "--spring.cloud.config.server.git.uri=file://"+repoDir.getAbsolutePath();
-		SpringApplication.run(SpringCloudConfigServerApplication.class, arg);
+		clientContext = SpringApplication.run(
+			SpringCloudConfigClientApplication.class,
+			"--spring.jmx.enabled=false",
+			"--spring.profiles.active=client",
+			"--spring.cloud.config.enabled=true",
+			"--spring.cloud.config.uri=http://localhost:8080",
+			"--server.port=8081"
+		);
+	}
+
+	@After
+	public void teardown()
+	{
+		serverContext.close();
+		clientContext.close();
 	}
 
 
@@ -48,6 +74,14 @@ public void returnsOk()
 	}
 
 
+	@Test
+	public void clientGetsValueFromServer()
+	{
+		ResponseEntity<String> response = restTemplate.getForEntity("http://localhost:8081/", String.class);
+		assertThat(response.getBody(), is("test-value"));
+	}
+
+
 	private void copyFixture(String fixture, Path destination) throws IOException
 	{
 		File fixtureFile = new File(getClass().getClassLoader().getResource(fixture).getFile());

src/test/java/com/engineerbetter/fixtures/SpringCloudConfigClientApplication.java

@@ -0,0 +1,34 @@
+package com.engineerbetter.fixtures;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Profile;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@SpringBootApplication
+@Profile("client")
+public class SpringCloudConfigClientApplication
+{
+	public static void main(String[] args)
+	{
+		SpringApplication.run(SpringCloudConfigClientApplication.class, args);
+	}
+
+
+	@RestController
+	@Profile("client")
+	public static class ClientController
+	{
+		@Value("${my.key}")
+		private String configurationValue;
+
+
+		@RequestMapping("/")
+		public String getValue()
+		{
+			return configurationValue;
+		}
+	}
+}