diff --git a/testing-modules/assertion-libraries/pom.xml b/testing-modules/assertion-libraries/pom.xml
index c8ab512e4b..19ebebce05 100644
--- a/testing-modules/assertion-libraries/pom.xml
+++ b/testing-modules/assertion-libraries/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>assertion-libraries</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -72,4 +73,4 @@
         <jgotesting.version>0.12</jgotesting.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/cucumber/pom.xml b/testing-modules/cucumber/pom.xml
index af1935aa17..531b16ddec 100644
--- a/testing-modules/cucumber/pom.xml
+++ b/testing-modules/cucumber/pom.xml
@@ -1,8 +1,11 @@
 <?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">
-
+    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>
+    <artifactId>cucumber</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <name>cucumber</name>
 
     <parent>
         <groupId>com.baeldung</groupId>
@@ -12,25 +15,6 @@
         <!-- lookup parent from repository -->
     </parent>
 
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>cucumber</artifactId>
-    <version>1.0-SNAPSHOT</version>
-    <name>cucumber</name>
-
-    <properties>
-        <maven.compiler.source>14</maven.compiler.source>
-        <maven.compiler.target>14</maven.compiler.target>
-        <cucumber.version>6.10.3</cucumber.version>
-        <cucumber-reporting.version>5.4.0</cucumber-reporting.version>
-        <maven-failsafe-plugin.version>2.22.2</maven-failsafe-plugin.version>
-        <selenium.version>3.141.59</selenium.version>
-        <webdrivermanager.version>4.3.1</webdrivermanager.version>
-        <webjars-locator.version>0.40</webjars-locator.version>
-        <jquery.version>3.0.0</jquery.version>
-        <bootstrap.version>4.5.3</bootstrap.version>
-        <spring-cloud-contract-wiremock.version>2.2.5.RELEASE</spring-cloud-contract-wiremock.version>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -55,7 +39,6 @@
             <artifactId>bootstrap</artifactId>
             <version>${bootstrap.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
@@ -136,4 +119,19 @@
             </build>
         </profile>
     </profiles>
-</project>
+
+    <properties>
+        <maven.compiler.source>14</maven.compiler.source>
+        <maven.compiler.target>14</maven.compiler.target>
+        <cucumber.version>6.10.3</cucumber.version>
+        <cucumber-reporting.version>5.4.0</cucumber-reporting.version>
+        <maven-failsafe-plugin.version>2.22.2</maven-failsafe-plugin.version>
+        <selenium.version>3.141.59</selenium.version>
+        <webdrivermanager.version>4.3.1</webdrivermanager.version>
+        <webjars-locator.version>0.40</webjars-locator.version>
+        <jquery.version>3.0.0</jquery.version>
+        <bootstrap.version>4.5.3</bootstrap.version>
+        <spring-cloud-contract-wiremock.version>2.2.5.RELEASE</spring-cloud-contract-wiremock.version>
+    </properties>
+
+</project>
\ No newline at end of file
diff --git a/testing-modules/easy-random/pom.xml b/testing-modules/easy-random/pom.xml
index 1a1f3f743d..1ea6fbc387 100644
--- a/testing-modules/easy-random/pom.xml
+++ b/testing-modules/easy-random/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>
     <artifactId>easy-random</artifactId>
     <name>easy-random</name>
diff --git a/testing-modules/easymock/pom.xml b/testing-modules/easymock/pom.xml
index 98458b724d..a8e37da8eb 100644
--- a/testing-modules/easymock/pom.xml
+++ b/testing-modules/easymock/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <artifactId>easymock</artifactId>
     <name>easymock</name>
@@ -26,4 +26,4 @@
         <easymock.version>4.0.2</easymock.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/gatling/pom.xml b/testing-modules/gatling/pom.xml
index 99eaaac044..281c74d6b3 100644
--- a/testing-modules/gatling/pom.xml
+++ b/testing-modules/gatling/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>org.baeldung</groupId>
     <artifactId>gatling</artifactId>
@@ -115,4 +115,4 @@
         <gatling-maven-plugin.version>3.0.4</gatling-maven-plugin.version> <!--2.2.1 --> <!--2.2.4 -->
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/groovy-spock/pom.xml b/testing-modules/groovy-spock/pom.xml
index fa2c98a884..3c1f00abdf 100644
--- a/testing-modules/groovy-spock/pom.xml
+++ b/testing-modules/groovy-spock/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0"?>
-<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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.spockframework</groupId>
     <artifactId>groovy-spock</artifactId>
@@ -53,4 +54,4 @@
         <gmavenplus-plugin.version>1.5</gmavenplus-plugin.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/hamcrest/pom.xml b/testing-modules/hamcrest/pom.xml
index ec9177d8f2..df8c543edb 100644
--- a/testing-modules/hamcrest/pom.xml
+++ b/testing-modules/hamcrest/pom.xml
@@ -1,5 +1,6 @@
 <?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"
+<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>
     <artifactId>hamcrest</artifactId>
@@ -27,4 +28,4 @@
         <java-hamcrest.version>2.0.0.0</java-hamcrest.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/junit-4/pom.xml b/testing-modules/junit-4/pom.xml
index be0f51ea23..0ae6b71f82 100644
--- a/testing-modules/junit-4/pom.xml
+++ b/testing-modules/junit-4/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>
     <artifactId>junit-4</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -28,4 +28,4 @@
         <jUnitParams.version>1.1.0</jUnitParams.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/junit-5-advanced/pom.xml b/testing-modules/junit-5-advanced/pom.xml
index f53af9347f..5fc466bb67 100644
--- a/testing-modules/junit-5-advanced/pom.xml
+++ b/testing-modules/junit-5-advanced/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>
     <artifactId>junit-5-advanced</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -40,4 +40,4 @@
         <junit.vintage.version>5.4.2</junit.vintage.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/junit-5-basics/pom.xml b/testing-modules/junit-5-basics/pom.xml
index cdb0c367ce..0358f0c29a 100644
--- a/testing-modules/junit-5-basics/pom.xml
+++ b/testing-modules/junit-5-basics/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>
     <artifactId>junit-5-basics</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -154,4 +154,4 @@
         <spring.version>5.0.6.RELEASE</spring.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/junit-5/pom.xml b/testing-modules/junit-5/pom.xml
index 90898ebb3f..125fa77423 100644
--- a/testing-modules/junit-5/pom.xml
+++ b/testing-modules/junit-5/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <!-- NOT NEEDED - JSP <groupId>com.baeldung</groupId> -->
     <artifactId>junit-5</artifactId>
@@ -88,7 +89,6 @@
             <version>${mockito.junit.jupiter.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.powermock</groupId>
             <artifactId>powermock-api-mockito2</artifactId>
@@ -140,4 +140,4 @@
         <surefire.report.plugin>3.0.0-M3</surefire.report.plugin>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/junit5-annotations/pom.xml b/testing-modules/junit5-annotations/pom.xml
index 7ffc17c69b..127a1bf33f 100644
--- a/testing-modules/junit5-annotations/pom.xml
+++ b/testing-modules/junit5-annotations/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>junit5-annotations</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -61,4 +62,4 @@
         <assertj-core.version>3.11.1</assertj-core.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/junit5-migration/pom.xml b/testing-modules/junit5-migration/pom.xml
index bab7bc0406..2e864f6434 100644
--- a/testing-modules/junit5-migration/pom.xml
+++ b/testing-modules/junit5-migration/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>junit5-migration</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -56,4 +57,4 @@
         <maven-surefire-plugin.version>2.21.0</maven-surefire-plugin.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/load-testing-comparison/pom.xml b/testing-modules/load-testing-comparison/pom.xml
index 4c237aeb75..63f2d9ce2f 100644
--- a/testing-modules/load-testing-comparison/pom.xml
+++ b/testing-modules/load-testing-comparison/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>
     <artifactId>load-testing-comparison</artifactId>
     <name>load-testing-comparison</name>
@@ -57,57 +57,57 @@
     </dependencies>
 
     <build>
-        <!--<testSourceDirectory>src/test/scala</testSourceDirectory>-->
-        <!--<pluginManagement>-->
-        <!--<plugins>-->
-        <!--<plugin>-->
-        <!--<groupId>net.alchim31.maven</groupId>-->
-        <!--<artifactId>scala-maven-plugin</artifactId>-->
-        <!--<version>${scala-maven-plugin.version}</version>-->
-        <!--</plugin>-->
-        <!--</plugins>-->
-        <!--</pluginManagement>-->
+        <!--<testSourceDirectory>src/test/scala</testSourceDirectory> -->
+        <!--<pluginManagement> -->
+        <!--<plugins> -->
+        <!--<plugin> -->
+        <!--<groupId>net.alchim31.maven</groupId> -->
+        <!--<artifactId>scala-maven-plugin</artifactId> -->
+        <!--<version>${scala-maven-plugin.version}</version> -->
+        <!--</plugin> -->
+        <!--</plugins> -->
+        <!--</pluginManagement> -->
         <plugins>
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
-            <!--<plugin>-->
-            <!--<groupId>net.alchim31.maven</groupId>-->
-            <!--<artifactId>scala-maven-plugin</artifactId>-->
-            <!--<executions>-->
-            <!--<execution>-->
-            <!--<goals>-->
-            <!--<goal>testCompile</goal>-->
-            <!--</goals>-->
-            <!--<configuration>-->
-            <!--<args>-->
-            <!--&lt;!&ndash;<arg>-Ybackend:GenBCode</arg> &ndash;&gt;-->
-            <!--<arg>-Ydelambdafy:method</arg>-->
-            <!--<arg>-target:jvm-1.8</arg>-->
-            <!--<arg>-deprecation</arg>-->
-            <!--<arg>-feature</arg>-->
-            <!--<arg>-unchecked</arg>-->
-            <!--<arg>-language:implicitConversions</arg>-->
-            <!--<arg>-language:postfixOps</arg>-->
-            <!--</args>-->
-            <!--</configuration>-->
-            <!--</execution>-->
-            <!--</executions>-->
-            <!--</plugin>-->
-            <!--<plugin>-->
-            <!--<groupId>io.gatling</groupId>-->
-            <!--<artifactId>gatling-maven-plugin</artifactId>-->
-            <!--<version>${gatling-maven-plugin.version}</version>-->
-            <!--<executions>-->
-            <!--<execution>-->
-            <!--<phase>test</phase>-->
-            <!--<goals>-->
-            <!--<goal>execute</goal>-->
-            <!--</goals>-->
-            <!--</execution>-->
-            <!--</executions>-->
-            <!--</plugin>-->
+            <!--<plugin> -->
+            <!--<groupId>net.alchim31.maven</groupId> -->
+            <!--<artifactId>scala-maven-plugin</artifactId> -->
+            <!--<executions> -->
+            <!--<execution> -->
+            <!--<goals> -->
+            <!--<goal>testCompile</goal> -->
+            <!--</goals> -->
+            <!--<configuration> -->
+            <!--<args> -->
+            <!--&lt;!&ndash;<arg>-Ybackend:GenBCode</arg> &ndash;&gt; -->
+            <!--<arg>-Ydelambdafy:method</arg> -->
+            <!--<arg>-target:jvm-1.8</arg> -->
+            <!--<arg>-deprecation</arg> -->
+            <!--<arg>-feature</arg> -->
+            <!--<arg>-unchecked</arg> -->
+            <!--<arg>-language:implicitConversions</arg> -->
+            <!--<arg>-language:postfixOps</arg> -->
+            <!--</args> -->
+            <!--</configuration> -->
+            <!--</execution> -->
+            <!--</executions> -->
+            <!--</plugin> -->
+            <!--<plugin> -->
+            <!--<groupId>io.gatling</groupId> -->
+            <!--<artifactId>gatling-maven-plugin</artifactId> -->
+            <!--<version>${gatling-maven-plugin.version}</version> -->
+            <!--<executions> -->
+            <!--<execution> -->
+            <!--<phase>test</phase> -->
+            <!--<goals> -->
+            <!--<goal>execute</goal> -->
+            <!--</goals> -->
+            <!--</execution> -->
+            <!--</executions> -->
+            <!--</plugin> -->
         </plugins>
     </build>
 
@@ -122,4 +122,4 @@
         <jmeter.version>5.0</jmeter.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/mockito-2/pom.xml b/testing-modules/mockito-2/pom.xml
index 055debe615..558ac59d08 100644
--- a/testing-modules/mockito-2/pom.xml
+++ b/testing-modules/mockito-2/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>mockito-2</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -32,4 +33,4 @@
         <mockito.version>2.21.0</mockito.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/mockito-3/pom.xml b/testing-modules/mockito-3/pom.xml
index 8d506561ed..5a150ccbf9 100644
--- a/testing-modules/mockito-3/pom.xml
+++ b/testing-modules/mockito-3/pom.xml
@@ -35,4 +35,4 @@
         <assertj.version>3.8.0</assertj.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/mockito/pom.xml b/testing-modules/mockito/pom.xml
index ea5ef4c322..a159f609a5 100644
--- a/testing-modules/mockito/pom.xml
+++ b/testing-modules/mockito/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>mockito</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -34,15 +35,12 @@
             <artifactId>javax.persistence</artifactId>
             <version>${javax.persistence.version}</version>
         </dependency>
-
         <!-- utils -->
-
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
             <version>${commons-lang3.version}</version>
         </dependency>
-
         <!-- test scoped -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -74,7 +72,6 @@
         <spring-data.version>2.0.9.RELEASE</spring-data.version>
         <!-- util -->
         <guava.version>19.0</guava.version>
-
         <!-- testing -->
         <powermock.version>2.0.2</powermock.version>
         <javax.persistence.version>2.1.1</javax.persistence.version>
diff --git a/testing-modules/mocks/pom.xml b/testing-modules/mocks/pom.xml
index abaf313dc5..17700a835e 100644
--- a/testing-modules/mocks/pom.xml
+++ b/testing-modules/mocks/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>mocks</artifactId>
     <name>mocks</name>
@@ -36,14 +37,12 @@
             <version>${mockito.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.easymock</groupId>
             <artifactId>easymock</artifactId>
             <version>${easymock.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.google.jimfs</groupId>
             <artifactId>jimfs</artifactId>
@@ -60,4 +59,4 @@
         <jimf.version>1.1</jimf.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/mockserver/pom.xml b/testing-modules/mockserver/pom.xml
index 6d553f4b90..c039d6a0ab 100644
--- a/testing-modules/mockserver/pom.xml
+++ b/testing-modules/mockserver/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>mockserver</artifactId>
     <version>1.0.0-SNAPSHOT</version>
diff --git a/testing-modules/parallel-tests-junit/math-test-functions/pom.xml b/testing-modules/parallel-tests-junit/math-test-functions/pom.xml
index fdd45e19d6..39199834b9 100644
--- a/testing-modules/parallel-tests-junit/math-test-functions/pom.xml
+++ b/testing-modules/parallel-tests-junit/math-test-functions/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <artifactId>math-test-functions</artifactId>
     <name>math-test-functions</name>
@@ -49,4 +49,4 @@
         <maven-surefire-plugin.version>2.22.0</maven-surefire-plugin.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/parallel-tests-junit/pom.xml b/testing-modules/parallel-tests-junit/pom.xml
index f9c47c827c..f5a46b91e3 100644
--- a/testing-modules/parallel-tests-junit/pom.xml
+++ b/testing-modules/parallel-tests-junit/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>parallel-tests-junit</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -19,4 +20,4 @@
         <module>string-test-functions</module>
     </modules>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/parallel-tests-junit/string-test-functions/pom.xml b/testing-modules/parallel-tests-junit/string-test-functions/pom.xml
index 727a1f814a..39847444b5 100644
--- a/testing-modules/parallel-tests-junit/string-test-functions/pom.xml
+++ b/testing-modules/parallel-tests-junit/string-test-functions/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <artifactId>string-test-functions</artifactId>
     <name>string-test-functions</name>
@@ -41,4 +41,4 @@
         <maven-surefire-plugin.version>2.22.0</maven-surefire-plugin.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/pom.xml b/testing-modules/pom.xml
index d2afd4ae70..28c743b2b3 100644
--- a/testing-modules/pom.xml
+++ b/testing-modules/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    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>
     <artifactId>testing-modules</artifactId>
     <name>testing-modules</name>
@@ -29,7 +30,7 @@
         <module>junit5-migration</module>
         <module>load-testing-comparison</module>
         <module>mockito-2</module>
-        <module>mockito-3</module>  
+        <module>mockito-3</module>
         <module>mockito</module>
         <module>mocks</module>
         <module>mockserver</module>
@@ -49,4 +50,4 @@
         <module>zerocode</module>
     </modules>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/powermock/pom.xml b/testing-modules/powermock/pom.xml
index 39d5f96d0a..7179f3ffbe 100644
--- a/testing-modules/powermock/pom.xml
+++ b/testing-modules/powermock/pom.xml
@@ -1,15 +1,15 @@
 <?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">
+    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>
+    <artifactId>powermock</artifactId>
+
     <parent>
         <artifactId>testing-modules</artifactId>
         <groupId>com.baeldung</groupId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
-    <modelVersion>4.0.0</modelVersion>
-
-    <artifactId>powermock</artifactId>
 
     <dependencies>
         <dependency>
@@ -30,4 +30,5 @@
         <mockito.version>2.21.0</mockito.version>
         <powermock.version>2.0.7</powermock.version>
     </properties>
+
 </project>
\ No newline at end of file
diff --git a/testing-modules/rest-assured/pom.xml b/testing-modules/rest-assured/pom.xml
index eeb5389f49..bd4c1456c1 100644
--- a/testing-modules/rest-assured/pom.xml
+++ b/testing-modules/rest-assured/pom.xml
@@ -1,6 +1,7 @@
 <?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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rest-assured</artifactId>
     <version>1.0</version>
@@ -70,41 +71,34 @@
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-util</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpcore</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.github.fge</groupId>
             <artifactId>uri-template</artifactId>
             <version>${uri-template.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.googlecode.libphonenumber</groupId>
             <artifactId>libphonenumber</artifactId>
             <version>${libphonenumber.version}</version>
         </dependency>
-
         <dependency>
             <groupId>javax.mail</groupId>
             <artifactId>mail</artifactId>
             <version>${javax.mail.version}</version>
         </dependency>
-
         <dependency>
             <groupId>joda-time</groupId>
             <artifactId>joda-time</artifactId>
             <version>${joda-time.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-annotations</artifactId>
@@ -113,36 +107,30 @@
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.github.fge</groupId>
             <artifactId>msg-simple</artifactId>
             <version>${msg-simple.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.github.fge</groupId>
             <artifactId>jackson-coreutils</artifactId>
             <version>${jackson-coreutils.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.github.fge</groupId>
             <artifactId>btf</artifactId>
             <version>${btf.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.codehaus.groovy</groupId>
             <artifactId>groovy-all</artifactId>
             <version>${groovy.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.github.tomakehurst</groupId>
             <artifactId>wiremock</artifactId>
@@ -153,8 +141,7 @@
             <artifactId>commons-collections</artifactId>
             <version>${commons-collections.version}</version>
         </dependency>
-
-        <!-- Rest Assured Dependencies-->
+        <!-- Rest Assured Dependencies -->
         <dependency>
             <groupId>io.rest-assured</groupId>
             <artifactId>rest-assured</artifactId>
@@ -185,12 +172,9 @@
         <servlet-api.version>2.5</servlet-api.version>
         <javax.mail.version>1.4.7</javax.mail.version>
         <jetty.version>9.4.0.v20161208</jetty.version>
-
         <commons-collections.version>3.2.2</commons-collections.version>
-
         <httpcore.version>4.4.5</httpcore.version>
         <httpclient.version>4.5.2</httpclient.version>
-
         <uri-template.version>0.9</uri-template.version>
         <libphonenumber.version>8.0.0</libphonenumber.version>
         <joda-time.version>2.9.6</joda-time.version>
@@ -198,8 +182,7 @@
         <btf.version>1.2</btf.version>
         <groovy.version>2.4.7</groovy.version>
         <wiremock.version>2.4.1</wiremock.version>
-
         <scribejava.version>2.5.3</scribejava.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/rest-testing/pom.xml b/testing-modules/rest-testing/pom.xml
index b3966c1b6a..42e15f5199 100644
--- a/testing-modules/rest-testing/pom.xml
+++ b/testing-modules/rest-testing/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>rest-testing</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -14,23 +15,18 @@
     </parent>
 
     <dependencies>
-
         <!-- utils -->
-
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
             <version>${commons-io.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
             <version>${commons-lang3.version}</version>
         </dependency>
-
         <!-- http client -->
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
@@ -47,15 +43,12 @@
             <artifactId>httpcore</artifactId>
             <version>${httpcore.version}</version>
         </dependency>
-
         <!-- marshalling -->
-
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
             <version>${jackson.version}</version>
         </dependency>
-
         <!-- test scoped -->
         <dependency>
             <groupId>com.github.tomakehurst</groupId>
@@ -63,7 +56,6 @@
             <version>${wiremock.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>io.cucumber</groupId>
             <artifactId>cucumber-java</artifactId>
@@ -75,20 +67,17 @@
             <artifactId>cucumber-junit</artifactId>
             <version>${cucumber.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.jbehave</groupId>
             <artifactId>jbehave-core</artifactId>
             <version>${jbehave.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.intuit.karate</groupId>
             <artifactId>karate-apache</artifactId>
             <version>${karate.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.intuit.karate</groupId>
             <artifactId>karate-junit4</artifactId>
@@ -139,16 +128,13 @@
     <properties>
         <!-- util -->
         <guava.version>19.0</guava.version>
-
         <!-- testing -->
         <rest-assured.version>2.9.0</rest-assured.version>
         <cucumber.version>6.8.0</cucumber.version>
         <wiremock.version>2.21.0</wiremock.version>
         <karate.version>0.6.1</karate.version>
-
         <httpcore.version>4.4.5</httpcore.version>
         <httpclient.version>4.5.2</httpclient.version>
-
         <jbehave.version>4.1</jbehave.version>
     </properties>
 
diff --git a/testing-modules/selenium-junit-testng/pom.xml b/testing-modules/selenium-junit-testng/pom.xml
index 8d661997f8..f06d47247c 100644
--- a/testing-modules/selenium-junit-testng/pom.xml
+++ b/testing-modules/selenium-junit-testng/pom.xml
@@ -67,4 +67,4 @@
         <ashot.version>1.5.4</ashot.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/spring-testing-2/pom.xml b/testing-modules/spring-testing-2/pom.xml
index 40b556732a..419b8d512a 100644
--- a/testing-modules/spring-testing-2/pom.xml
+++ b/testing-modules/spring-testing-2/pom.xml
@@ -1,9 +1,7 @@
 <?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">
-
+    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>
     <artifactId>spring-testing-2</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -21,24 +19,20 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
             <version>${h2.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
             <scope>runtime</scope>
         </dependency>
-
         <!-- Test containers only dependencies -->
         <dependency>
             <groupId>org.testcontainers</groupId>
@@ -54,11 +48,10 @@
         </dependency>
         <!-- Test containers only dependencies -->
     </dependencies>
-    
+
     <build>
         <plugins>
-        <!-- this surefire configuration allows concurrent execution; 
-                do not remove -->
+            <!-- this surefire configuration allows concurrent execution; do not remove -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
@@ -74,4 +67,5 @@
     <properties>
         <testcontainers.version>1.12.2</testcontainers.version>
     </properties>
+
 </project>
\ No newline at end of file
diff --git a/testing-modules/spring-testing/pom.xml b/testing-modules/spring-testing/pom.xml
index 74d55d4c08..bf4c1e7a69 100644
--- a/testing-modules/spring-testing/pom.xml
+++ b/testing-modules/spring-testing/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-testing</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -20,19 +20,16 @@
             <artifactId>java-hamcrest</artifactId>
             <version>${java-hamcrest.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
             <version>${lombok.version}</version>
             <scope>provided</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter</artifactId>
         </dependency>
-
         <!-- test scoped -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/testing-modules/test-containers/pom.xml b/testing-modules/test-containers/pom.xml
index 2280a89b4a..4a65611c7a 100644
--- a/testing-modules/test-containers/pom.xml
+++ b/testing-modules/test-containers/pom.xml
@@ -1,8 +1,8 @@
 <?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">
+<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>
-
     <!-- NOT NEEDED - JSP <groupId>com.baeldung</groupId> -->
     <artifactId>test-containers</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -92,4 +92,4 @@
         <junit-platform.version>1.3.2</junit-platform.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/testing-assertions/pom.xml b/testing-modules/testing-assertions/pom.xml
index 8b8536462d..82a507a985 100644
--- a/testing-modules/testing-assertions/pom.xml
+++ b/testing-modules/testing-assertions/pom.xml
@@ -11,7 +11,7 @@
         <version>0.0.1-SNAPSHOT</version>
         <relativePath>../../parent-java</relativePath>
     </parent>
-    
+
     <dependencies>
         <dependency>
             <groupId>ch.qos.logback</groupId>
@@ -55,4 +55,5 @@
         <commons-collections4.version>4.4</commons-collections4.version>
         <junit-jupiter.version>5.6.2</junit-jupiter.version>
     </properties>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/testing-modules/testing-libraries-2/pom.xml b/testing-modules/testing-libraries-2/pom.xml
index 7f96280cac..e7016a2387 100644
--- a/testing-modules/testing-libraries-2/pom.xml
+++ b/testing-modules/testing-libraries-2/pom.xml
@@ -43,7 +43,6 @@
             <version>${system-stubs.version}</version>
             <scope>test</scope>
         </dependency>
-
         <!-- System Stubs requires more up to date JUnit 5 -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>
@@ -72,7 +71,7 @@
     </dependencies>
 
     <build>
-        <finalName>testing-libraries</finalName>
+        <finalName>testing-libraries-2</finalName>
         <resources>
             <resource>
                 <directory>src/test/resources</directory>
@@ -88,4 +87,5 @@
         <junit.jupiter.version>5.6.2</junit.jupiter.version>
         <assertj-core.version>3.16.1</assertj-core.version>
     </properties>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/testing-modules/testing-libraries/pom.xml b/testing-modules/testing-libraries/pom.xml
index 4edd13fa30..4bbe56fc18 100644
--- a/testing-modules/testing-libraries/pom.xml
+++ b/testing-modules/testing-libraries/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    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>
     <artifactId>testing-libraries</artifactId>
     <name>testing-libraries</name>
@@ -29,7 +30,6 @@
             <version>${cucumber.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>io.cucumber</groupId>
             <artifactId>cucumber-java8</artifactId>
@@ -63,7 +63,6 @@
                 <filtering>true</filtering>
             </resource>
         </resources>
-
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -105,4 +104,4 @@
         <spring-boot.version>2.4.3</spring-boot.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/testng/pom.xml b/testing-modules/testng/pom.xml
index c4a1284b0e..8b6a46a694 100644
--- a/testing-modules/testng/pom.xml
+++ b/testing-modules/testng/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>
     <artifactId>testng</artifactId>
     <version>0.1.0-SNAPSHOT</version>
diff --git a/testing-modules/xmlunit-2/pom.xml b/testing-modules/xmlunit-2/pom.xml
index 5689e680e6..07153ab042 100644
--- a/testing-modules/xmlunit-2/pom.xml
+++ b/testing-modules/xmlunit-2/pom.xml
@@ -1,6 +1,7 @@
 <?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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xmlunit-2</artifactId>
     <name>xmlunit-2</name>
@@ -30,4 +31,4 @@
         <xmlunit.version>2.3.0</xmlunit.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/testing-modules/zerocode/pom.xml b/testing-modules/zerocode/pom.xml
index 63f0dc9cbb..48030166b5 100644
--- a/testing-modules/zerocode/pom.xml
+++ b/testing-modules/zerocode/pom.xml
@@ -1,30 +1,29 @@
 <?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">
+<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>
+    <artifactId>zerocode</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
     <parent>
         <artifactId>testing-modules</artifactId>
         <groupId>com.baeldung</groupId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
 
-    <artifactId>zerocode</artifactId>
-    <version>1.0-SNAPSHOT</version>
-
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
             <version>${spring.boot.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <version>${spring.boot.version}</version>
             <scope>test</scope>
         </dependency>
-
-
         <dependency>
             <groupId>org.jsmart</groupId>
             <artifactId>zerocode-tdd</artifactId>
@@ -64,7 +63,6 @@
                     </execution>
                 </executions>
             </plugin>
-
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-failsafe-plugin</artifactId>
@@ -101,4 +99,4 @@
         <zerocode-tdd.version>1.3.27</zerocode-tdd.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file