Spring-cucumber-demo code merge

spring-cucumber-demo/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1 @@
+distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.3/apache-maven-3.3.3-bin.zip

spring-cucumber-demo/.springBeans

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beansProjectDescription>
+	<version>1</version>
+	<pluginVersion><![CDATA[3.7.2.201511260958-RELEASE]]></pluginVersion>
+	<configSuffixes>
+		<configSuffix><![CDATA[xml]]></configSuffix>
+	</configSuffixes>
+	<enableImports><![CDATA[false]]></enableImports>
+	<configs>
+		<config>java:com.baeldung.SpringDemoApplication</config>
+	</configs>
+	<autoconfigs>
+	</autoconfigs>
+	<configSets>
+	</configSets>
+</beansProjectDescription>

spring-cucumber-demo/mvnw

@@ -0,0 +1,233 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+           #
+           # Look for the Apple JDKs first to preserve the existing behaviour, and then look
+           # for the new JDKs provided by Oracle.
+           #
+           if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then
+             #
+             # Apple JDKs
+             #
+             export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home
+           fi
+
+           if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then
+             #
+             # Apple JDKs
+             #
+             export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
+           fi
+
+           if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then
+             #
+             # Oracle JDKs
+             #
+             export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
+           fi
+
+           if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then
+             #
+             # Apple JDKs
+             #
+             export JAVA_HOME=`/usr/libexec/java_home`
+           fi
+           ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Migwn, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+  # TODO classpath?
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+fi
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+  local basedir=$(pwd)
+  local wdir=$(pwd)
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    wdir=$(cd "$wdir/.."; pwd)
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)}
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} "$@"

spring-cucumber-demo/mvnw.cmd

@@ -0,0 +1,145 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven2 Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+set MAVEN_CMD_LINE_ARGS=%*
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+
+set WRAPPER_JAR="".\.mvn\wrapper\maven-wrapper.jar""
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CMD_LINE_ARGS%
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

spring-cucumber-demo/pom.xml

@@ -0,0 +1,89 @@
+<?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>demo</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>spring-cucumber-demo</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>1.3.5.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<java.version>1.8</java.version>
+		<cucumber.java.version>1.2.4</cucumber.java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+		
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		
+		<dependency>
+            <groupId>info.cukes</groupId>
+            <artifactId>cucumber-core</artifactId>
+            <version>${cucumber.java.version}</version>
+            <scope>test</scope>
+        </dependency> 
+		
+		<dependency>
+            <groupId>info.cukes</groupId>
+            <artifactId>cucumber-java</artifactId>
+            <version>${cucumber.java.version}</version>
+            <scope>test</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>info.cukes</groupId>
+            <artifactId>cucumber-junit</artifactId>
+            <version>${cucumber.java.version}</version>
+            <scope>test</scope>
+        </dependency>
+        
+        <dependency>
+              <groupId>info.cukes</groupId>
+              <artifactId>cucumber-spring</artifactId>
+              <version>${cucumber.java.version}</version>
+              <scope>test</scope>
+        </dependency>
+        
+       <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-io -->
+		<dependency>
+		    <groupId>org.apache.commons</groupId>
+		    <artifactId>commons-io</artifactId>
+		    <version>1.3.2</version>
+		</dependency>
+
+        
+	</dependencies>
+	
+	
+	
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+	
+
+</project>

spring-cucumber-demo/src/main/java/com/baeldung/BaeldungController.java

@@ -0,0 +1,22 @@
+package com.baeldung;
+
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class BaeldungController {
+	
+	@RequestMapping(method={RequestMethod.GET},value={"/hello"})
+    public String sayHello(HttpServletResponse response){
+        return "hello";
+    }
+	
+	@RequestMapping(method={RequestMethod.POST},value={"/baeldung"})
+    public String sayHelloPost(HttpServletResponse response){
+        return "hello";
+    }
+
+}

spring-cucumber-demo/src/main/java/com/baeldung/SpringDemoApplication.java

@@ -0,0 +1,19 @@
+package com.baeldung;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.context.web.SpringBootServletInitializer;
+
+@SpringBootApplication
+public class SpringDemoApplication extends SpringBootServletInitializer{
+
+	public static void main(String[] args) {
+		SpringApplication.run(SpringDemoApplication.class, args);
+	}
+	
+	@Override
+    protected SpringApplicationBuilder configure(SpringApplicationBuilder application){
+        return application.sources(SpringDemoApplication.class);
+    }
+}

spring-cucumber-demo/src/main/java/com/baeldung/VersionController.java

@@ -0,0 +1,14 @@
+package com.baeldung;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class VersionController {
+	
+	@RequestMapping(method={RequestMethod.GET},value={"/version"})
+	public String getVersion(){
+		return "1.0";
+	}
+}

spring-cucumber-demo/src/test/java/com/baeldung/CucumberTest.java

@@ -0,0 +1,11 @@
+package com.baeldung;
+
+import cucumber.api.CucumberOptions;
+import cucumber.api.junit.Cucumber;
+import org.junit.runner.RunWith;
+
+
+@RunWith(Cucumber.class)
+@CucumberOptions(features = "src/test/resources")
+public class CucumberTest{
+}

spring-cucumber-demo/src/test/java/com/baeldung/HeaderSettingRequestCallback.java

@@ -0,0 +1,34 @@
+package com.baeldung;
+
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.client.ClientHttpRequest;
+import org.springframework.web.client.RequestCallback;
+
+import java.io.IOException;
+import java.util.Map;
+
+
+public class HeaderSettingRequestCallback implements RequestCallback{
+    final Map<String,String> requestHeaders;
+
+    private String body;
+
+    public HeaderSettingRequestCallback(final Map<String, String> headers){
+        this.requestHeaders = headers;
+    }
+
+    public void setBody(final String postBody ){
+        this.body = postBody;
+    }
+
+    @Override
+    public void doWithRequest(ClientHttpRequest request) throws IOException{
+        final HttpHeaders clientHeaders = request.getHeaders();
+        for( final Map.Entry<String,String> entry : requestHeaders.entrySet() ){
+            clientHeaders.add(entry.getKey(),entry.getValue());
+        }
+        if( null != body ){
+            request.getBody().write( body.getBytes() );
+        }
+    }
+}

spring-cucumber-demo/src/test/java/com/baeldung/OtherDefs.java

@@ -0,0 +1,17 @@
+package com.baeldung;
+
+import cucumber.api.java.en.Given;
+import cucumber.api.java.en.When;
+
+
+public class OtherDefs extends SpringIntegrationTest{
+    @When("^the client calls /baeldung$")
+    public void the_client_issues_POST_hello() throws Throwable{
+        executePost("http://localhost:8080/baeldung");
+    }
+    
+    @Given("^the client calls /hello$")
+    public void the_client_issues_GET_hello() throws Throwable{
+        executeGet("http://localhost:8080/hello");
+    }
+}

spring-cucumber-demo/src/test/java/com/baeldung/ResponseResults.java

@@ -0,0 +1,34 @@
+package com.baeldung;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.StringWriter;
+
+import org.apache.commons.io.IOUtils;
+import org.springframework.http.client.ClientHttpResponse;
+
+
+public class ResponseResults{
+    private final ClientHttpResponse theResponse;
+    private final String body;
+
+    protected ResponseResults(final ClientHttpResponse response) throws IOException{
+        this.theResponse = response;
+        final InputStream bodyInputStream = response.getBody();
+        if (null == bodyInputStream){
+            this.body = "{}";
+        }else{
+            final StringWriter stringWriter = new StringWriter();
+            IOUtils.copy(bodyInputStream, stringWriter);
+            this.body = stringWriter.toString();
+        }
+    }
+
+    protected ClientHttpResponse getTheResponse(){
+        return theResponse;
+    }
+
+    protected String getBody(){
+        return body;
+    }
+}

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

@@ -0,0 +1,102 @@
+package com.baeldung;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.IntegrationTest;
+import org.springframework.boot.test.SpringApplicationContextLoader;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.client.ClientHttpResponse;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.web.client.ResponseErrorHandler;
+import org.springframework.web.client.ResponseExtractor;
+import org.springframework.web.client.RestTemplate;
+
+
+//@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = SpringDemoApplication.class, loader = SpringApplicationContextLoader.class)
+@WebAppConfiguration
+@IntegrationTest
+public class SpringIntegrationTest {
+	protected static ResponseResults latestResponse = null;
+
+	protected RestTemplate restTemplate = null;
+
+	protected void executeGet(String url) throws IOException{
+		final Map<String,String> headers = new HashMap<>();
+		headers.put("Accept","application/json");
+		final HeaderSettingRequestCallback requestCallback = new HeaderSettingRequestCallback(headers);
+		final ResponseResultErrorHandler errorHandler = new ResponseResultErrorHandler();
+
+		if (restTemplate == null){
+			restTemplate = new RestTemplate();
+		}
+
+		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));
+				}
+			}
+		});
+
+	}
+	
+	protected void executePost(String url) throws IOException{
+		final Map<String,String> headers = new HashMap<>();
+		headers.put("Accept","application/json");
+		final HeaderSettingRequestCallback requestCallback = new HeaderSettingRequestCallback(headers);
+		final ResponseResultErrorHandler errorHandler = new ResponseResultErrorHandler();
+
+		if (restTemplate == null){
+			restTemplate = new RestTemplate();
+		}
+
+		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));
+				}
+			}
+		});
+
+	}
+
+	private class ResponseResultErrorHandler implements ResponseErrorHandler{
+		private ResponseResults results = null;
+		private Boolean hadError = false;
+
+		private ResponseResults getResults(){
+			return results;
+		}
+
+		@Override
+		public boolean hasError(ClientHttpResponse response) throws IOException{
+			hadError = response.getRawStatusCode() >= 400;
+			return hadError;
+		}
+
+		@Override
+		public void handleError(ClientHttpResponse response) throws IOException {
+			results =  new ResponseResults(response);
+		}
+	}
+}

spring-cucumber-demo/src/test/java/com/baeldung/StepDefs.java

@@ -0,0 +1,28 @@
+package com.baeldung;
+
+import cucumber.api.java.en.And;
+import cucumber.api.java.en.Then;
+import cucumber.api.java.en.When;
+import org.springframework.http.HttpStatus;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+public class StepDefs extends SpringIntegrationTest{
+   
+	@When("^the client calls /version$")
+    public void the_client_issues_GET_version() throws Throwable{
+        executeGet("http://localhost:8080/version");
+    }
+
+    @Then("^the client receives status code of (\\d+)$")
+    public void the_client_receives_status_code_of(int statusCode) throws Throwable{
+        final HttpStatus currentStatusCode = latestResponse.getTheResponse().getStatusCode();
+        assertThat("status code is incorrect : "+ latestResponse.getBody(), currentStatusCode.value(), is(statusCode) );
+    }
+
+    @And("^the client receives server version (.+)$")
+    public void the_client_receives_server_version_body(String version) throws Throwable{
+        assertThat(latestResponse.getBody(), is(version)) ;
+    }
+}

spring-cucumber-demo/src/test/resources/baelung.feature

@@ -0,0 +1,9 @@
+Feature: the message can be retrieved
+  Scenario: client makes call to POST /baeldung
+    When the client calls /baeldung
+    Then the client receives status code of 200
+    And the client receives server version hello
+  Scenario: client makes call to GET /hello
+    Given the client calls /hello
+    When the client receives status code of 200
+    Then the client receives server version hello

spring-cucumber-demo/src/test/resources/version.feature

@@ -0,0 +1,6 @@
+Feature: the version can be retrieved
+  Scenario: client makes call to GET /version
+    When the client calls /version
+    Then the client receives status code of 200
+    And the client receives server version 1.0
+