BAEL-2981: Updated tests

libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java

@@ -32,9 +32,9 @@ public class BasicUsageUnitTest {
     public void whenParameterMapIsSupplied_thenDisplays() throws IOException {
         Handlebars handlebars = new Handlebars();
         Template template = handlebars.compileInline("Hi {{name}}!");
-
         Map<String, String> parameterMap = new HashMap<>();
         parameterMap.put("name", "Baeldung");
+
         String templateString = template.apply(parameterMap);
 
         assertThat(templateString).isEqualTo("Hi Baeldung!");
@@ -44,9 +44,9 @@ public class BasicUsageUnitTest {
     public void whenParameterObjectIsSupplied_ThenDisplays() throws IOException {
         Handlebars handlebars = new Handlebars();
         Template template = handlebars.compileInline("Hi {{name}}!");
-
         Person person = new Person();
         person.setName("Baeldung");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("Hi Baeldung!");
@@ -56,10 +56,10 @@ public class BasicUsageUnitTest {
     public void whenMultipleParametersAreSupplied_ThenDisplays() throws IOException {
         Handlebars handlebars = new Handlebars();
         Template template = handlebars.compileInline("Hi {{name}}! This is {{topic}}.");
-
         Map<String, String> parameterMap = new HashMap<>();
         parameterMap.put("name", "Baeldung");
         parameterMap.put("topic", "Handlebars");
+
         String templateString = template.apply(parameterMap);
 
         assertThat(templateString).isEqualTo("Hi Baeldung! This is Handlebars.");
@@ -69,8 +69,8 @@ public class BasicUsageUnitTest {
     public void whenNoLoaderIsGiven_ThenSearchesClasspath() throws IOException {
         Handlebars handlebars = new Handlebars();
         Template template = handlebars.compile("greeting");
-
         Person person = getPerson("Baeldung");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("Hi Baeldung!");
@@ -81,8 +81,8 @@ public class BasicUsageUnitTest {
         TemplateLoader loader = new ClassPathTemplateLoader("/handlebars", ".html");
         Handlebars handlebars = new Handlebars(loader);
         Template template = handlebars.compile("greeting");
-
         Person person = getPerson("Baeldung");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("Hi Baeldung!");
@@ -94,8 +94,8 @@ public class BasicUsageUnitTest {
         TemplateLoader secondLoader = new ClassPathTemplateLoader("/templates", ".html");
         Handlebars handlebars = new Handlebars().with(firstLoader, secondLoader);
         Template template = handlebars.compile("greeting");
-
         Person person = getPerson("Baeldung");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("Hi Baeldung!");

libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java

@@ -22,9 +22,9 @@ public class BuiltinHelperUnitTest {
     public void whenUsedWith_ThenContextChanges() throws IOException {
         Handlebars handlebars = new Handlebars(templateLoader);
         Template template = handlebars.compile("with");
-
         Person person = getPerson("Baeldung");
         person.getAddress().setStreet("World");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("\n<h4>I live in World</h4>\n");
@@ -34,9 +34,9 @@ public class BuiltinHelperUnitTest {
     public void whenUsedWithMustacheStyle_ThenContextChanges() throws IOException {
         Handlebars handlebars = new Handlebars(templateLoader);
         Template template = handlebars.compile("with_mustache");
-
         Person person = getPerson("Baeldung");
         person.getAddress().setStreet("World");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("\n<h4>I live in World</h4>\n");
@@ -46,12 +46,12 @@ public class BuiltinHelperUnitTest {
     public void whenUsedEach_ThenIterates() throws IOException {
         Handlebars handlebars = new Handlebars(templateLoader);
         Template template = handlebars.compile("each");
-
         Person person = getPerson("Baeldung");
         Person friend1 = getPerson("Java");
         Person friend2 = getPerson("Spring");
         person.getFriends().add(friend1);
         person.getFriends().add(friend2);
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("\n<span>Java is my friend.</span>\n"
@@ -62,12 +62,12 @@ public class BuiltinHelperUnitTest {
     public void whenUsedEachMustacheStyle_ThenIterates() throws IOException {
         Handlebars handlebars = new Handlebars(templateLoader);
         Template template = handlebars.compile("each_mustache");
-
         Person person = getPerson("Baeldung");
         Person friend1 = getPerson("Java");
         Person friend2 = getPerson("Spring");
         person.getFriends().add(friend1);
         person.getFriends().add(friend2);
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("\n<span>Java is my friend.</span>\n"
@@ -78,9 +78,9 @@ public class BuiltinHelperUnitTest {
     public void whenUsedIf_ThenPutsCondition() throws IOException {
         Handlebars handlebars = new Handlebars(templateLoader);
         Template template = handlebars.compile("if");
-
         Person person = getPerson("Baeldung");
         person.setBusy(true);
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("\n<h4>Baeldung is busy.</h4>\n");
@@ -90,9 +90,9 @@ public class BuiltinHelperUnitTest {
     public void whenUsedIfMustacheStyle_ThenPutsCondition() throws IOException {
         Handlebars handlebars = new Handlebars(templateLoader);
         Template template = handlebars.compile("if_mustache");
-
         Person person = getPerson("Baeldung");
         person.setBusy(true);
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("\n<h4>Baeldung is busy.</h4>\n");

libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java

@@ -31,8 +31,8 @@ public class CustomHelperUnitTest {
             }
         });
         Template template = handlebars.compile("person");
-
         Person person = getPerson("Baeldung");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("Baeldung - busy");
@@ -43,8 +43,8 @@ public class CustomHelperUnitTest {
         Handlebars handlebars = new Handlebars(templateLoader);
         handlebars.registerHelpers(new HelperSource());
         Template template = handlebars.compile("person");
-
         Person person = getPerson("Baeldung");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("Baeldung - busy");

libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java

@@ -22,9 +22,9 @@ public class ReusingTemplatesUnitTest {
     public void whenOtherTemplateIsReferenced_ThenCanReuse() throws IOException {
         Handlebars handlebars = new Handlebars(templateLoader);
         Template template = handlebars.compile("page");
-
         Person person = new Person();
         person.setName("Baeldung");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("<h4>Hi Baeldung!</h4>\n<p>This is the page Baeldung</p>");
@@ -34,9 +34,9 @@ public class ReusingTemplatesUnitTest {
     public void whenBlockIsDefined_ThenCanOverrideWithPartial() throws IOException {
         Handlebars handlebars = new Handlebars(templateLoader);
         Template template = handlebars.compile("simplemessage");
-
         Person person = new Person();
         person.setName("Baeldung");
+
         String templateString = template.apply(person);
 
         assertThat(templateString).isEqualTo("\n<html>\n"