diff --git a/src/utility/robot_exceptions/robotExceptions.java b/src/utility/robot_exceptions/robotExceptions.java
index 0ba3351..b5e0083 100644
--- a/src/utility/robot_exceptions/robotExceptions.java
+++ b/src/utility/robot_exceptions/robotExceptions.java
@@ -3,7 +3,7 @@ package src.utility.robot_exceptions;
 public enum robotExceptions {
     ILLEGALSTATE("ist in einem illegalen Zustand"),
     MAGICVALUE("Magic value"),
-    EMPTYARRAY("leer");
+    EMPTYARRAY("hat ein leeres Array bekommen.");
 
     final String message;
 
diff --git a/tests/tests/C3POTest.java b/tests/tests/C3POTest.java
index aff3419..afb5d42 100644
--- a/tests/tests/C3POTest.java
+++ b/tests/tests/C3POTest.java
@@ -61,7 +61,7 @@ class C3POTest {
       try{
          String solution = c3po.speak(new int[]{});
       }catch(RobotException re){
-         assertEquals(0, "r2d2 leer".compareTo(re.getMessage()));
+         assertEquals(0, "r2d2 hat ein leeres Array bekommen.".compareTo(re.getMessage()));
       }
    }
 
@@ -151,7 +151,7 @@ class C3POTest {
 
    @Test
    void arrayEmptyException(){
-      String expectedMessage = "Herbert leer";
+      String expectedMessage = "Herbert hat ein leeres Array bekommen.";
       try{
          int[] solution = c3po.think(new int[0]);
       }catch(RobotException re){
@@ -166,7 +166,7 @@ class C3POTest {
    }
    @Test
    void testExceptionHistory() {
-      String expectedMessage = "Herbert leer";
+      String expectedMessage = "Herbert hat ein leeres Array bekommen.";
       try{
          int[] solution = c3po.think(new int[0]);
       }catch(RobotException re){
diff --git a/tests/tests/FactoryTest.java b/tests/tests/FactoryTest.java
new file mode 100644
index 0000000..c0f99d7
--- /dev/null
+++ b/tests/tests/FactoryTest.java
@@ -0,0 +1,26 @@
+package tests.tests;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class FactoryTest {
+
+    @Test
+    void robotListToCollection() {
+
+    }
+
+    @Test
+    void getRobotList() {
+
+    }
+
+    @Test
+    void buildNewRobot() {
+    }
+
+    @Test
+    void getRobotOfList() {
+    }
+}
\ No newline at end of file
diff --git a/tests/tests/R2D2Test.java b/tests/tests/R2D2Test.java
index 29bb38e..be9a0a1 100644
--- a/tests/tests/R2D2Test.java
+++ b/tests/tests/R2D2Test.java
@@ -48,7 +48,7 @@ class R2D2Test {
         try{
             String solution = r2d2.speak(new int[]{});
         }catch(RobotException re){
-            assertEquals(0, "r2d2 leer".compareTo(re.getMessage()));
+            assertEquals(0, "r2d2 hat ein leeres Array bekommen.".compareTo(re.getMessage()));
         }
     }