diff --git a/.idea/gruppe06-hufflepuff-projekt2-texteditor.iml b/.idea/gruppe06-hufflepuff-projekt2-texteditor.iml
index 0fb1519..324ad0a 100644
--- a/.idea/gruppe06-hufflepuff-projekt2-texteditor.iml
+++ b/.idea/gruppe06-hufflepuff-projekt2-texteditor.iml
@@ -24,5 +24,21 @@
         <SOURCES />
       </library>
     </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="JUnit5.7.0">
+        <CLASSES>
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter/5.7.0/junit-jupiter-5.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-api/5.7.0/junit-jupiter-api-5.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/apiguardian/apiguardian-api/1.1.0/apiguardian-api-1.1.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/opentest4j/opentest4j/1.2.0/opentest4j-1.2.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/platform/junit-platform-commons/1.7.0/junit-platform-commons-1.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-params/5.7.0/junit-jupiter-params-5.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-engine/5.7.0/junit-jupiter-engine-5.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/platform/junit-platform-engine/1.7.0/junit-platform-engine-1.7.0.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
   </component>
 </module>
\ No newline at end of file
diff --git a/src/TextOutput.java b/src/TextOutput.java
index 625abb8..16d577a 100644
--- a/src/TextOutput.java
+++ b/src/TextOutput.java
@@ -17,10 +17,9 @@ public class TextOutput {
      * @param text the ArrayList which is then formatted into the desired output.
      */
     public void print(ArrayList<String> text) {
-        if(text.size() == 0) {
+        if (text.size() == 0) {
             errorMissingText();
-        }
-        else if (formatRaw) {
+        } else if (formatRaw) {
             printFormated(text);
         } else {
             toFormat(text);
@@ -50,15 +49,15 @@ public class TextOutput {
             String[] words = paragraph.split(" ");
             int lastWordNumber = words.length;
             int currentWordNumber = 0;
-            for(String word : words) {
+            for (String word : words) {
                 currentWordNumber++;
-                if (word.length()>= columnWidth - currentLength && currentWordNumber != 1) {
+                if (word.length() >= columnWidth - currentLength && currentWordNumber != 1) {
                     System.out.println();
                     currentLength = 0;
                 }
                 System.out.print(word);
 
-                if(!(currentWordNumber == lastWordNumber)) {
+                if (!(currentWordNumber == lastWordNumber)) {
                     System.out.print(" ");
                     currentLength = currentLength + word.length() + 1;
                 } else {
@@ -86,12 +85,11 @@ public class TextOutput {
      * @param length the paragraph length when printing the text.
      */
     public void formatFix(int length) {
-        if(length > 0) {
+        if (length > 0) {
             formatRaw = false;
             columnWidth = length;
             userInfoOutput("Command was successful");
-        }
-        else {
+        } else {
             System.err.println("Minimum length has to be greater than 0");
         }
     }
@@ -111,10 +109,9 @@ public class TextOutput {
      * @param index ArrayList with words and in which part they have
      */
     public void indexOutput(ArrayList<String> index) {
-        if(index.size() == 0) {
+        if (index.size() == 0) {
             userInfoOutput("index empty");
-        }
-        else {
+        } else {
             for (String word : index) {
                 System.out.println(word);
             }
diff --git a/test/TextOutputTest.java b/test/TextOutputTest.java
index 17d72b9..d417818 100644
--- a/test/TextOutputTest.java
+++ b/test/TextOutputTest.java
@@ -4,26 +4,34 @@ import org.junit.jupiter.api.Test;
 
 import java.util.ArrayList;
 
+/**
+ * New class TextOutputTest
+ * This class is here to test the class TextOutput and to test the console output of that class.
+ * Author: Leonardo Brandenberger
+ * Date: 12.11.2021
+ */
 class TextOutputTest {
     TextOutput textOutput;
     ArrayList<String> text;
 
+    /**
+     * This method is here as a preparation for the test.
+     */
     @BeforeEach
     public void setup() {
         textOutput = new TextOutput();
         textOutput.formatFix(20);
-        //textOutput.formatRaw();
         text = new ArrayList<>();
         text.add("Virtute praecedunt, quod fere cotidianis proeliis cum Germanis contendunt, septentr ionesimmensoslongusw ordos.");
         text.add("Virtutedasjdhashdkjhakjdhakdshjkashd praecedunt, quod fere cotidianis proeliis cum");
-        //text.add("ordos.");
         text.add("1234");
         text.add("12417575147517845 445264565");
         text.add("    ");
-        //text.add("1eeeeeee8597389751");
-        //text.add("TextTextTextTextTextTextTextTextTextTextTextTextTextText TextTextTextTextTextTextTextTextTextTextTextText TextTextText");
     }
 
+    /**
+     * This method is the test to show if the console output works as we expect it to.
+     */
     @Test
     public void print() {
         textOutput.print(text);
diff --git a/test/TextTest.java b/test/TextTest.java
index 376dc42..b1049de 100644
--- a/test/TextTest.java
+++ b/test/TextTest.java
@@ -3,10 +3,18 @@ import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import java.util.ArrayList;
 
-
+/**
+ * New class TextTest
+ * This class is here to test the different methods of the Text class.
+ * Author: Roman Schenk, Andrin Fassbind
+ * Date: 12.11.2021
+ */
 public class TextTest {
     Text txt;
 
+    /**
+     * This method is here as a preparation for the test.
+     */
     @BeforeEach
     void setup() {
         txt = new Text();
@@ -32,7 +40,6 @@ public class TextTest {
     }
 
     /**
-     *
      * Test Method del
      */
     @Test