diff --git a/src/test/java/mops/gruppen2/domain/GroupTest.java b/src/test/java/mops/gruppen2/domain/GroupTest.java
index 5497ca9..45a03ab 100644
--- a/src/test/java/mops/gruppen2/domain/GroupTest.java
+++ b/src/test/java/mops/gruppen2/domain/GroupTest.java
@@ -8,6 +8,8 @@ import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
 
 class GroupTest {
 
@@ -28,6 +30,9 @@ class GroupTest {
 
         group.applyEvent(createGroupEvent);
         assertThat(group.getId()).isEqualTo(1L);
+        assertNull(group.getParent());
+        assertEquals(GroupType.LECTURE, group.getType());
+        assertEquals(Visibility.PRIVATE, group.getVisibility());
     }
 
     // Verwendet CreateGroupEvent