Added tags for docs

samples/standalone/http-client/src/test/java/com/example/loan/LoanApplicationServiceTests.java

@@ -1,7 +1,5 @@
 package com.example.loan;
 
-import static org.assertj.core.api.Assertions.assertThat;
-
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -14,10 +12,14 @@ import com.example.loan.model.LoanApplication;
 import com.example.loan.model.LoanApplicationResult;
 import com.example.loan.model.LoanApplicationStatus;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
+// tag::autoconfigure_stubrunner[]
 @RunWith(SpringRunner.class)
 @SpringBootTest
 @AutoConfigureStubRunner
 public class LoanApplicationServiceTests {
+// end::autoconfigure_stubrunner[]
 
 	@Autowired
 	private LoanApplicationService sut;

samples/standalone/http-client/src/test/resources/application.yaml

@@ -1,3 +1,9 @@
+# tag::stubs[]
 stubrunner:
   work-offline: true
-  stubs.ids: 'com.example:http-server:+:stubs:8080'
+  stubs.ids: 'com.example:http-server:+:stubs:8080'
+# end::stubs[]
+
+# tag::repo_root[]
+# stubrunner.stubs.repositoryRoot: http://repo.spring.io/libs-snapshot
+# end::repo_root[]