diff --git a/spring-multipart-file/pom.xml b/spring-multipart-file/pom.xml
index a0b9cdfdce..7caec98b94 100644
--- a/spring-multipart-file/pom.xml
+++ b/spring-multipart-file/pom.xml
@@ -15,11 +15,17 @@
     </parent>
 
     <properties>
+        <commons-io.version>2.6</commons-io.version>
         <junit.version>4.12</junit.version>
         <org.springframework.spring-mock.version>2.0.8</org.springframework.spring-mock.version>
     </properties>
 
     <dependencies>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>${commons-io.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-web</artifactId>
diff --git a/spring-multipart-file/src/test/java/com/baeldung/multipart/file/ConvertMultipartFileExample.java b/spring-multipart-file/src/test/java/com/baeldung/multipart/file/ConvertMultipartFileExample.java
index 2b4b2bd842..23c603a756 100644
--- a/spring-multipart-file/src/test/java/com/baeldung/multipart/file/ConvertMultipartFileExample.java
+++ b/spring-multipart-file/src/test/java/com/baeldung/multipart/file/ConvertMultipartFileExample.java
@@ -6,6 +6,8 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 
+import org.apache.commons.io.FileUtils;
+import org.junit.Assert;
 import org.junit.Test;
 import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.web.multipart.MultipartFile;
@@ -23,11 +25,11 @@ public class ConvertMultipartFileExample {
 
         File file = new File("src/main/resources/targetFile.tmp");
 
-        OutputStream os = new FileOutputStream(file);
+        try (OutputStream os = new FileOutputStream(file)) {
+            os.write(multipartFile.getBytes());
+        }
 
-        os.write(multipartFile.getBytes());
-
-        os.close();
+        Assert.assertEquals(FileUtils.readFileToString(new File("src/main/resources/targetFile.tmp"), "UTF-8"), "Hello World");
     }
 
     /**
@@ -44,10 +46,12 @@ public class ConvertMultipartFileExample {
         initialStream.read(buffer);
 
         File targetFile = new File("src/main/resources/targetFile.tmp");
-        OutputStream outStream = new FileOutputStream(targetFile);
-        outStream.write(buffer);
 
-        outStream.close();
+        try (OutputStream outStream = new FileOutputStream(targetFile)) {
+            outStream.write(buffer);
+        }
+
+        Assert.assertEquals(FileUtils.readFileToString(new File("src/main/resources/targetFile.tmp"), "UTF-8"), "Hello World");
     }
 
     /**
@@ -62,5 +66,7 @@ public class ConvertMultipartFileExample {
         File file = new File("src/main/resources/targetFile.tmp");
 
         multipartFile.transferTo(file);
+
+        Assert.assertEquals(FileUtils.readFileToString(new File("src/main/resources/targetFile.tmp"), "UTF-8"), "Hello World");
     }
 }