diff --git a/spring-cloud/spring-cloud-ribbon-client/pom.xml b/spring-cloud/spring-cloud-ribbon-client/pom.xml
index d4862fc4e8..b85db03383 100644
--- a/spring-cloud/spring-cloud-ribbon-client/pom.xml
+++ b/spring-cloud/spring-cloud-ribbon-client/pom.xml
@@ -1,80 +1,80 @@
 <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.baeldung</groupId>
-	<artifactId>spring-cloud-ribbon</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
-	<packaging>jar</packaging>
-	<name>spring-cloud-ribbon-client</name>
-	<description>Introduction to Spring Cloud Rest Client with Netflix Ribbon</description>
+    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.baeldung</groupId>
+    <artifactId>spring-cloud-ribbon</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <packaging>jar</packaging>
+    <name>spring-cloud-ribbon-client</name>
+    <description>Introduction to Spring Cloud Rest Client with Netflix Ribbon</description>
 
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.4.2.RELEASE</version>
-		<relativePath /> <!-- lookup parent from repository -->
-	</parent>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.4.2.RELEASE</version>
+        <relativePath /> <!-- lookup parent from repository -->
+    </parent>
 
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<java.version>1.8</java.version>
-                          <spring-cloud-dependencies.version>Brixton.SR7</spring-cloud-dependencies.version>
-             </properties>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <java.version>1.8</java.version>
+        <spring-cloud-dependencies.version>Brixton.SR7</spring-cloud-dependencies.version>
+    </properties>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.cloud</groupId>
-			<artifactId>spring-cloud-starter-ribbon</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-web</artifactId>
-		</dependency>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-ribbon</artifactId>
+        </dependency>
+        <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>
-	</dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
-	<dependencyManagement>
-		<dependencies>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-dependencies</artifactId>
-				<version>${spring-cloud-dependencies.version}</version>
-				<type>pom</type>
-				<scope>import</scope>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-dependencies</artifactId>
+                <version>${spring-cloud-dependencies.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
 
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-maven-plugin</artifactId>
-			</plugin>
-		</plugins>
-	</build>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
 
-	<repositories>
-		<repository>
-			<id>spring-snapshots</id>
-			<name>Spring Snapshots</name>
-			<url>https://repo.spring.io/snapshot</url>
-			<snapshots>
-				<enabled>true</enabled>
-			</snapshots>
-		</repository>
-		<repository>
-			<id>spring-milestones</id>
-			<name>Spring Milestones</name>
-			<url>https://repo.spring.io/milestone</url>
-			<snapshots>
-				<enabled>false</enabled>
-			</snapshots>
-		</repository>
-	</repositories>
+    <repositories>
+        <repository>
+            <id>spring-snapshots</id>
+            <name>Spring Snapshots</name>
+            <url>https://repo.spring.io/snapshot</url>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+        </repository>
+        <repository>
+            <id>spring-milestones</id>
+            <name>Spring Milestones</name>
+            <url>https://repo.spring.io/milestone</url>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
+    </repositories>
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationAppTests.java b/spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationAppIntegrationTest.java
similarity index 94%
rename from spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationAppTests.java
rename to spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationAppIntegrationTest.java
index b3606537a2..b971565c44 100644
--- a/spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationAppTests.java
+++ b/spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationAppIntegrationTest.java
@@ -20,7 +20,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 @SuppressWarnings("unused")
 @RunWith(SpringRunner.class)
 @SpringBootTest(classes = ServerLocationApp.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
-public class ServerLocationAppTests {
+public class ServerLocationAppIntegrationTest {
     ConfigurableApplicationContext application2;
     ConfigurableApplicationContext application3;
 
diff --git a/spring-security-custom-permission/src/test/java/org/baeldung/web/CustomUserDetailsServiceTest.java b/spring-security-custom-permission/src/test/java/org/baeldung/web/CustomUserDetailsServiceIntegrationTest.java
similarity index 97%
rename from spring-security-custom-permission/src/test/java/org/baeldung/web/CustomUserDetailsServiceTest.java
rename to spring-security-custom-permission/src/test/java/org/baeldung/web/CustomUserDetailsServiceIntegrationTest.java
index fbc0c20144..616e80e6e9 100644
--- a/spring-security-custom-permission/src/test/java/org/baeldung/web/CustomUserDetailsServiceTest.java
+++ b/spring-security-custom-permission/src/test/java/org/baeldung/web/CustomUserDetailsServiceIntegrationTest.java
@@ -7,9 +7,9 @@ import org.baeldung.config.PersistenceConfig;
 import org.baeldung.config.SecurityConfig;
 import org.baeldung.persistence.dao.UserRepository;
 import org.baeldung.persistence.model.User;
+import org.junit.After;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.junit.After;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.SpringApplicationConfiguration;
 import org.springframework.security.authentication.AuthenticationProvider;
@@ -23,7 +23,7 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(classes = { MvcConfig.class, SecurityConfig.class, PersistenceConfig.class })
 @WebAppConfiguration
-public class CustomUserDetailsServiceTest {
+public class CustomUserDetailsServiceIntegrationTest {
 
     public static final String USERNAME = "user";
     public static final String PASSWORD = "pass";
@@ -34,10 +34,12 @@ public class CustomUserDetailsServiceTest {
 
     @Autowired
     AuthenticationProvider authenticationProvider;
-    
+
     @Autowired
     PasswordEncoder passwordEncoder;
 
+    //
+
     @Test
     public void givenExistingUser_whenAuthenticate_thenRetrieveFromDb() {
         User user = new User();
@@ -63,7 +65,9 @@ public class CustomUserDetailsServiceTest {
         UsernamePasswordAuthenticationToken auth = new UsernamePasswordAuthenticationToken(USERNAME2, PASSWORD);
         authenticationProvider.authenticate(auth);
     }
-    
+
+    //
+
     @After
     public void tearDown() {
         myUserRepository.removeUserByUsername(USERNAME);