From 684bc16314051832cb5f4e14efbf2c6afc50fe23 Mon Sep 17 00:00:00 2001
From: isaolmez <isaolmez@gmail.com>
Date: Mon, 17 Jun 2019 22:41:32 +0300
Subject: [PATCH] BAEL-2981: Added header for tests and formatted pom.xml

---
 libraries-2/pom.xml                           | 162 +++++++++---------
 .../handlebars/BasicUsageUnitTest.java        |   5 +
 .../handlebars/BuiltinHelperUnitTest.java     |   5 +
 .../handlebars/CustomHelperUnitTest.java      |   5 +
 .../handlebars/ReusingTemplatesUnitTest.java  |   5 +
 5 files changed, 101 insertions(+), 81 deletions(-)

diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml
index 686996686f..a7aa3dc544 100644
--- a/libraries-2/pom.xml
+++ b/libraries-2/pom.xml
@@ -1,86 +1,86 @@
 <?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>libraries2</artifactId>
-	<name>libraries2</name>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>libraries2</artifactId>
+    <name>libraries2</name>
 
-	<parent>
-		<groupId>com.baeldung</groupId>
-		<artifactId>parent-modules</artifactId>
-		<version>1.0.0-SNAPSHOT</version>
-	</parent>
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+    </parent>
 
-	<repositories>
-		<repository>
-			<id>jboss-public-repository-group</id>
-			<name>JBoss Public Repository Group</name>
-			<url>http://repository.jboss.org/nexus/content/groups/public/</url>
-			<releases>
-				<enabled>true</enabled>
-				<updatePolicy>never</updatePolicy>
-			</releases>
-			<snapshots>
-				<enabled>true</enabled>
-				<updatePolicy>daily</updatePolicy>
-			</snapshots>
-		</repository>
-	</repositories>
+    <repositories>
+        <repository>
+            <id>jboss-public-repository-group</id>
+            <name>JBoss Public Repository Group</name>
+            <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+            <releases>
+                <enabled>true</enabled>
+                <updatePolicy>never</updatePolicy>
+            </releases>
+            <snapshots>
+                <enabled>true</enabled>
+                <updatePolicy>daily</updatePolicy>
+            </snapshots>
+        </repository>
+    </repositories>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.assertj</groupId>
-			<artifactId>assertj-core</artifactId>
-			<version>${assertj.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>io.github.classgraph</groupId>
-			<artifactId>classgraph</artifactId>
-			<version>${classgraph.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.jbpm</groupId>
-			<artifactId>jbpm-test</artifactId>
-			<version>${jbpm.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>info.picocli</groupId>
-			<artifactId>picocli</artifactId>
-			<version>${picocli.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter</artifactId>
-			<version>${spring-boot-starter.version}</version>
-		</dependency>
+    <dependencies>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <version>${assertj.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.github.classgraph</groupId>
+            <artifactId>classgraph</artifactId>
+            <version>${classgraph.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jbpm</groupId>
+            <artifactId>jbpm-test</artifactId>
+            <version>${jbpm.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>info.picocli</groupId>
+            <artifactId>picocli</artifactId>
+            <version>${picocli.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+            <version>${spring-boot-starter.version}</version>
+        </dependency>
 
-		<!-- Dependencies for response decoder with okhttp -->
-		<dependency>
-			<groupId>com.squareup.okhttp3</groupId>
-			<artifactId>okhttp</artifactId>
-			<version>3.14.2</version>
-		</dependency>
+        <!-- Dependencies for response decoder with okhttp -->
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp</artifactId>
+            <version>3.14.2</version>
+        </dependency>
 
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-databind</artifactId>
-			<version>2.9.9</version>
-		</dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.9.9</version>
+        </dependency>
 
-		<dependency>
-			<groupId>com.google.code.gson</groupId>
-			<artifactId>gson</artifactId>
-			<version>2.8.5</version>
-		</dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.5</version>
+        </dependency>
 
-		<dependency>
-			<groupId>com.squareup.okhttp3</groupId>
-			<artifactId>mockwebserver</artifactId>
-			<version>3.14.2</version>
-			<scope>test</scope>
-		</dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>mockwebserver</artifactId>
+            <version>3.14.2</version>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>edu.uci.ics</groupId>
             <artifactId>crawler4j</artifactId>
@@ -92,14 +92,14 @@
             <artifactId>handlebars</artifactId>
             <version>4.1.2</version>
         </dependency>
-	</dependencies>
+    </dependencies>
 
-	<properties>
-		<assertj.version>3.6.2</assertj.version>
-		<classgraph.version>4.8.28</classgraph.version>
-		<jbpm.version>6.0.0.Final</jbpm.version>
-		<picocli.version>3.9.6</picocli.version>
+    <properties>
+        <assertj.version>3.6.2</assertj.version>
+        <classgraph.version>4.8.28</classgraph.version>
+        <jbpm.version>6.0.0.Final</jbpm.version>
+        <picocli.version>3.9.6</picocli.version>
         <crawler4j.version>4.4.0</crawler4j.version>
-		<spring-boot-starter.version>2.1.4.RELEASE</spring-boot-starter.version>
-	</properties>
+        <spring-boot-starter.version>2.1.4.RELEASE</spring-boot-starter.version>
+    </properties>
 </project>
diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java
index a2b535f4dd..bf7afa0fc9 100644
--- a/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java
+++ b/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java
@@ -11,6 +11,11 @@ import java.util.HashMap;
 import java.util.Map;
 import org.junit.Test;
 
+/**
+ * Showcases the tag usage and different template loading mechanisms.
+ *
+ * @author isaolmez
+ */
 public class BasicUsageUnitTest {
 
     @Test
diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java
index b44ac63b5a..84529a74ce 100644
--- a/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java
+++ b/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java
@@ -9,6 +9,11 @@ import com.github.jknack.handlebars.io.TemplateLoader;
 import java.io.IOException;
 import org.junit.Test;
 
+/**
+ * Showcases the built-in template helpers.
+ *
+ * @author isaolmez
+ */
 public class BuiltinHelperUnitTest {
 
     private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html");
diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java
index ce74d55e70..18f02fe013 100644
--- a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java
+++ b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java
@@ -11,6 +11,11 @@ import com.github.jknack.handlebars.io.TemplateLoader;
 import java.io.IOException;
 import org.junit.Test;
 
+/**
+ * Showcases implementing a custom template helper.
+ *
+ * @author isaolmez
+ */
 public class CustomHelperUnitTest {
 
     private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html");
diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java
index 1e2844ab1e..8741294703 100644
--- a/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java
+++ b/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java
@@ -9,6 +9,11 @@ import com.github.jknack.handlebars.io.TemplateLoader;
 import java.io.IOException;
 import org.junit.Test;
 
+/**
+ * Showcases reusing the existing templates.
+ *
+ * @author isaolmez
+ */
 public class ReusingTemplatesUnitTest {
 
     private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html");