diff --git a/RobotAbgabe.iml b/RobotAbgabe.iml
index 850fc7d..901477e 100644
--- a/RobotAbgabe.iml
+++ b/RobotAbgabe.iml
@@ -18,5 +18,21 @@
         <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/main/java/roboter/Nexus6.java b/src/main/java/roboter/Nexus6.java
index dd1b97b..06cff81 100644
--- a/src/main/java/roboter/Nexus6.java
+++ b/src/main/java/roboter/Nexus6.java
@@ -4,12 +4,14 @@ import roboter.exceptions.RobotException;
 import roboter.exceptions.RobotIllegalStateException;
 import roboter.exceptions.RobotException;
 
+import java.util.ArrayList;
+
 public class Nexus6 implements Robot {
 	
 	private int id = 19281982;
     private String name = "pris";
     private boolean isPowerOn = false;
-    
+    ArrayList<RobotException> exceptionList=new ArrayList<>();
     
 	private static Nexus6 instance = new Nexus6();
 	
@@ -48,19 +50,24 @@ public class Nexus6 implements Robot {
 
     @Override
     public RobotException getLastException() {
-        return null;
+        return exceptionList.get(exceptionList.size()-1);
     }
 
     @Override
     public String speak(int[] zahlen) throws RobotIllegalStateException {
-    throw new RobotIllegalStateException(this);
+        var newException = new RobotIllegalStateException(this);
+        exceptionList.add(newException);
+    throw newException;
 
     }
 
 
     @Override
     public int[] think(int[] zahlen) throws RobotIllegalStateException {
-       throw new RobotIllegalStateException(this);
+        var newException2=new RobotIllegalStateException(this);
+        exceptionList.add(newException2);
+       throw newException2;
+
     }
 
 
diff --git a/src/main/java/roboter/RobotFactory.java b/src/main/java/roboter/RobotFactory.java
index 5b2845c..af67b8a 100644
--- a/src/main/java/roboter/RobotFactory.java
+++ b/src/main/java/roboter/RobotFactory.java
@@ -4,6 +4,13 @@ public class RobotFactory {
     private static int R2D2Id=0;
     private static int C2POId=10000;
 
+    /**
+     * Dies ist eine Factory methode, mit der man einen Roboter
+     * mit einem bestimmten typ und namen generieren lassen kann
+     * @param typ Typ vom Roboter
+     * @param name Name vom Roboter
+     * @return ein Roboter Objekt
+     */
     public static Robot getRobot(Typ typ,String name){
        switch (typ){
            case R2D2:
diff --git a/src/test/java/roboter/FactoryTest.java b/src/test/java/roboter/FactoryTest.java
index cad4339..f20de78 100644
--- a/src/test/java/roboter/FactoryTest.java
+++ b/src/test/java/roboter/FactoryTest.java
@@ -26,4 +26,5 @@ public class FactoryTest {
 
 
 
+
 }
diff --git a/src/test/java/roboter/R2D2Test.java b/src/test/java/roboter/R2D2Test.java
new file mode 100644
index 0000000..12338e9
--- /dev/null
+++ b/src/test/java/roboter/R2D2Test.java
@@ -0,0 +1,44 @@
+package roboter;
+
+import org.junit.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DynamicNode;
+import roboter.exceptions.RobotException;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.util.Arrays;
+import java.util.Properties;
+
+
+
+public class R2D2Test<SystemOutRule, OutputCapture> {
+
+    private final ByteArrayOutputStream out = new ByteArrayOutputStream();
+    private final ByteArrayOutputStream err = new ByteArrayOutputStream();
+    private final PrintStream originalOut = System.out;
+    private final PrintStream originalErr = System.err;
+
+    @Before
+    public void setStreams() {
+        System.setOut(new PrintStream(out));
+        System.setErr(new PrintStream(err));
+    }
+
+    @After
+    public void restoreInitialStreams() {
+        System.setOut(originalOut);
+        System.setErr(originalErr);
+    }
+
+
+    @Test
+    public void sortieren() throws RobotException {
+        var list = new int[]{12,6,7,10,18,2};
+        Robot robot=  RobotFactory.getRobot(Typ.R2D2,"roboter2");
+
+
+        Assert.assertEquals("2,6,7,10,12,18",robot.speak(list));
+    }
+
+}