Update frontend test

client/cypress/e2e/frontend/modules/duplicate-content-block.cy.ts

@@ -5,14 +5,56 @@ describe('Duplicate Content Block', () => {
     cy.setup();
   });
   it('works', () => {
-    cy.visit('/fron');
-
     const operations = {
       MeQuery: getMinimalMe({isTeacher: true}),
+      UpdateLastModule: {},
+      ModuleEditModeQuery: {
+        module: {
+        }
+      },
+      AssignmentQuery: {
+        assignment: {
+          title: 'Ein Assignment',
+          assignment: 'Eine Beschreibung'
+        }
+      },
+      ModuleDetailsQuery: {
+        module: {
+          chapters: [
+            {
+              contentBlocks: [
+                {
+                  type: 'normal',
+                  title: 'Hello there',
+                  contents: [
+                    {
+                      type: 'text_block',
+                      value: {
+                        text: '<p>Asdf</p>'
+                      }
+                    },
+                    {
+                      type: 'assignment',
+                      value: {
+                        title: 'Ein Auftrag',
+                        assignment: 'Eine Beschreibung',
+                        id: 'abcd'
+                      }
+                    }
+
+                  ]
+                }
+              ]
+            }
+          ]
+        }
+      }
     };
     cy.mockGraphqlOps({
       operations
     });
-    cy.getByDataCy('whatever');
+    cy.visit('/module/some-module');
+
+    cy.getByDataCy('toggle-editing').click();
   });
 });