Cucumber fix (#2761)

* Rest-assured fix

* Cucumber fix

spring-cucumber/src/test/java/com/baeldung/OtherDefsIntegrationTest.java

@@ -6,11 +6,11 @@ import cucumber.api.java.en.When;
 public class OtherDefsIntegrationTest extends SpringIntegrationTest {
     @When("^the client calls /baeldung$")
     public void the_client_issues_POST_hello() throws Throwable {
-        executePost("http://localhost:8080/baeldung");
+        executePost("http://localhost:8082/baeldung");
     }
 
     @Given("^the client calls /hello$")
     public void the_client_issues_GET_hello() throws Throwable {
-        executeGet("http://localhost:8080/hello");
+        executeGet("http://localhost:8082/hello");
     }
 }

spring-cucumber/src/test/java/com/baeldung/SpringIntegrationTest.java

@@ -32,14 +32,11 @@ public class SpringIntegrationTest {
         final ResponseResultErrorHandler errorHandler = new ResponseResultErrorHandler();
 
         restTemplate.setErrorHandler(errorHandler);
-        latestResponse = restTemplate.execute(url, HttpMethod.GET, requestCallback, new ResponseExtractor<ResponseResults>() {
-            @Override
-            public ResponseResults extractData(ClientHttpResponse response) throws IOException {
-                if (errorHandler.hadError) {
-                    return (errorHandler.getResults());
-                } else {
-                    return (new ResponseResults(response));
-                }
+        latestResponse = restTemplate.execute(url, HttpMethod.GET, requestCallback, response -> {
+            if (errorHandler.hadError) {
+                return (errorHandler.getResults());
+            } else {
+                return (new ResponseResults(response));
             }
         });
 
@@ -56,14 +53,11 @@ public class SpringIntegrationTest {
         }
 
         restTemplate.setErrorHandler(errorHandler);
-        latestResponse = restTemplate.execute(url, HttpMethod.POST, requestCallback, new ResponseExtractor<ResponseResults>() {
-            @Override
-            public ResponseResults extractData(ClientHttpResponse response) throws IOException {
-                if (errorHandler.hadError) {
-                    return (errorHandler.getResults());
-                } else {
-                    return (new ResponseResults(response));
-                }
+        latestResponse = restTemplate.execute(url, HttpMethod.POST, requestCallback, response -> {
+            if (errorHandler.hadError) {
+                return (errorHandler.getResults());
+            } else {
+                return (new ResponseResults(response));
             }
         });
 

spring-cucumber/src/test/java/com/baeldung/StepDefsIntegrationTest.java

@@ -13,7 +13,7 @@ public class StepDefsIntegrationTest extends SpringIntegrationTest {
 
     @When("^the client calls /version$")
     public void the_client_issues_GET_version() throws Throwable {
-        executeGet("http://localhost:8080/version");
+        executeGet("http://localhost:8082/version");
     }
 
     @Then("^the client receives status code of (\\d+)$")