diff --git a/admin/src/components/ChangeUserRoleFormular.spec.js b/admin/src/components/ChangeUserRoleFormular.spec.js
new file mode 100644
index 000000000..5373f4ee8
--- /dev/null
+++ b/admin/src/components/ChangeUserRoleFormular.spec.js
@@ -0,0 +1,286 @@
+import { mount } from '@vue/test-utils'
+import ChangeUserRoleFormular from './ChangeUserRoleFormular.vue'
+import { setUserRole } from '../graphql/setUserRole'
+import { toastErrorSpy } from '../../test/testSetup'
+
+const localVue = global.localVue
+
+const date = new Date()
+
+const apolloMutateMock = jest.fn().mockResolvedValue({
+  data: {
+    setUserRole: date,
+  },
+})
+
+const mocks = {
+  $t: jest.fn((t) => t),
+  $apollo: {
+    mutate: apolloMutateMock,
+  },
+  $store: {
+    state: {
+      moderator: {
+        id: 0,
+        name: 'test moderator',
+      },
+    },
+  },
+}
+
+const propsData = {
+  item: {},
+}
+
+describe('ChangeUserRoleFormular', () => {
+  let wrapper
+
+  const Wrapper = () => {
+    return mount(ChangeUserRoleFormular, { localVue, mocks, propsData })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      jest.clearAllMocks()
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV element with the class.delete-user-formular', () => {
+      expect(wrapper.find('.change-user-role-formular').exists()).toBe(true)
+    })
+
+    describe('change own role', () => {
+      beforeEach(() => {
+        wrapper.setProps({
+          item: {
+            userId: 0,
+          },
+        })
+      })
+
+      it('shows a text that you cannot change own role', () => {
+        expect(wrapper.text()).toContain('userRole.notChangeYourSelf')
+      })
+
+      it('role select is disabled', () => {
+        expect(wrapper.find('select[disabled="disabled"]').exists()).toBe(true)
+      })
+    })
+
+    describe('change others role', () => {
+      beforeEach(() => {
+        // Wolle: await?
+        wrapper.setProps({
+          item: {
+            userId: 1,
+            isAdmin: null,
+          },
+        })
+      })
+
+      it('shows no text that you cannot change own role', () => {
+        expect(wrapper.text()).not.toContain('userRole.notChangeYourSelf')
+      })
+
+      it('shows the select label', () => {
+        expect(wrapper.text()).toContain('userRole.selectLabel')
+      })
+
+      it('has a select', () => {
+        expect(wrapper.find('select.role-select').exists()).toBe(true)
+      })
+
+      it('role select is enabled', () => {
+        expect(wrapper.find('select.role-select[disabled="disabled"]').exists()).toBe(false)
+      })
+
+      describe('user is usual user', () => {
+        it('select is set to "usual user"', () => {
+          // expect(wrapper.find('option:checked').element.value).toBe('user')
+          expect(wrapper.find('select.role-select').element.value).toBe('user')
+        })
+      })
+
+      describe('user is admin', () => {
+        beforeEach(async () => {
+          await wrapper.setProps({
+            item: {
+              userId: 1,
+              isAdmin: date,
+            },
+          })
+          await wrapper.vm.$nextTick()
+        })
+
+        it.only('select is set to "admin"', () => {
+          // expect(wrapper.find('option:checked').element.value).toBe('admin')
+          expect(wrapper.find('select.role-select').element.value).toBe('admin')
+        })
+      })
+
+      // Wolle
+      // describe('click on select', () => {
+      //   beforeEach(async () => {
+      //     await wrapper.find('input[type="checkbox"]').setChecked()
+      //   })
+
+      //   it('has a confirmation button', () => {
+      //     expect(wrapper.find('button').exists()).toBeTruthy()
+      //   })
+
+      //   it('has the button text "delete_user"', () => {
+      //     expect(wrapper.find('button').text()).toBe('delete_user')
+      //   })
+
+      //   describe('confirm delete with success', () => {
+      //     beforeEach(async () => {
+      //       await wrapper.find('button').trigger('click')
+      //     })
+
+      //     it('calls the API', () => {
+      //       expect(apolloMutateMock).toBeCalledWith(
+      //         expect.objectContaining({
+      //           mutation: setUserRole,
+      //           variables: {
+      //             userId: 1,
+      //           },
+      //         }),
+      //       )
+      //     })
+
+      //     it('emits update deleted At', () => {
+      //       expect(wrapper.emitted('updateDeletedAt')).toEqual(
+      //         expect.arrayContaining([
+      //           expect.arrayContaining([
+      //             {
+      //               userId: 1,
+      //               isAdmin: date,
+      //             },
+      //           ]),
+      //         ]),
+      //       )
+      //     })
+
+      //     it('unchecks the checkbox', () => {
+      //       expect(wrapper.find('input').attributes('checked')).toBe(undefined)
+      //     })
+      //   })
+
+      //   describe('confirm delete with error', () => {
+      //     beforeEach(async () => {
+      //       apolloMutateMock.mockRejectedValue({ message: 'Oh no!' })
+      //       await wrapper.find('button').trigger('click')
+      //     })
+
+      //     it('toasts an error message', () => {
+      //       expect(toastErrorSpy).toBeCalledWith('Oh no!')
+      //     })
+      //   })
+
+      //   describe('click on checkbox again', () => {
+      //     beforeEach(async () => {
+      //       await wrapper.find('input[type="checkbox"]').setChecked(false)
+      //     })
+
+      //     it('has no confirmation button anymore', () => {
+      //       expect(wrapper.find('button').exists()).toBeFalsy()
+      //     })
+      //   })
+      // })
+    })
+
+    // Wolle
+    // describe.skip('recover user', () => {
+    //   beforeEach(() => {
+    //     wrapper.setProps({
+    //       item: {
+    //         userId: 1,
+    //         isAdmin: date,
+    //       },
+    //     })
+    //   })
+
+    //   it('has a checkbox', () => {
+    //     expect(wrapper.find('input[type="checkbox"]').exists()).toBeTruthy()
+    //   })
+
+    //   it('shows the text "undelete_user"', () => {
+    //     expect(wrapper.text()).toBe('undelete_user')
+    //   })
+
+    //   describe('click on checkbox', () => {
+    //     beforeEach(async () => {
+    //       apolloMutateMock.mockResolvedValue({
+    //         data: {
+    //           unDeleteUser: null,
+    //         },
+    //       })
+    //       await wrapper.find('input[type="checkbox"]').setChecked()
+    //     })
+
+    //     it('has a confirmation button', () => {
+    //       expect(wrapper.find('button').exists()).toBeTruthy()
+    //     })
+
+    //     it('has the button text "undelete_user"', () => {
+    //       expect(wrapper.find('button').text()).toBe('undelete_user')
+    //     })
+
+    //     describe('confirm recover with success', () => {
+    //       beforeEach(async () => {
+    //         await wrapper.find('button').trigger('click')
+    //       })
+
+    //       it('calls the API', () => {
+    //         expect(apolloMutateMock).toBeCalledWith(
+    //           expect.objectContaining({
+    //             mutation: unDeleteUser,
+    //             variables: {
+    //               userId: 1,
+    //             },
+    //           }),
+    //         )
+    //       })
+
+    //       it('emits update deleted At', () => {
+    //         expect(wrapper.emitted('updateDeletedAt')).toEqual(
+    //           expect.arrayContaining([
+    //             expect.arrayContaining([
+    //               {
+    //                 userId: 1,
+    //                 isAdmin: null,
+    //               },
+    //             ]),
+    //           ]),
+    //         )
+    //       })
+
+    //       it('unchecks the checkbox', () => {
+    //         expect(wrapper.find('input').attributes('checked')).toBe(undefined)
+    //       })
+    //     })
+
+    //     describe('confirm recover with error', () => {
+    //       beforeEach(async () => {
+    //         apolloMutateMock.mockRejectedValue({ message: 'Oh no!' })
+    //         await wrapper.find('button').trigger('click')
+    //       })
+
+    //       it('toasts an error message', () => {
+    //         expect(toastErrorSpy).toBeCalledWith('Oh no!')
+    //       })
+    //     })
+
+    //     describe('click on checkbox again', () => {
+    //       beforeEach(async () => {
+    //         await wrapper.find('input[type="checkbox"]').setChecked(false)
+    //       })
+
+    //       it('has no confirmation button anymore', () => {
+    //         expect(wrapper.find('button').exists()).toBeFalsy()
+    //       })
+    //     })
+    //   })
+    // })
+  })
+})
diff --git a/admin/src/pages/UserSearch.spec.js b/admin/src/pages/UserSearch.spec.js
index 7d8be648f..f8d354d03 100644
--- a/admin/src/pages/UserSearch.spec.js
+++ b/admin/src/pages/UserSearch.spec.js
@@ -199,14 +199,34 @@ describe('UserSearch', () => {
       })
     })
 
+    describe('change user role', () => {
+      const userId = 4
+
+      it('to admin', async () => {
+        const now = new Date()
+        await wrapper
+          .findComponent({ name: 'SearchUserTable' })
+          .vm.$emit('updateIsAdmin', userId, now)
+        expect(wrapper.vm.searchResult.find((obj) => obj.userId === userId).isAdmin).toEqual(now)
+      })
+
+      it('to usual user', async () => {
+        await wrapper
+          .findComponent({ name: 'SearchUserTable' })
+          .vm.$emit('updateIsAdmin', userId, null)
+        expect(wrapper.vm.searchResult.find((obj) => obj.userId === userId).isAdmin).toEqual(null)
+      })
+    })
+
     describe('delete user', () => {
       const now = new Date()
+      const userId = 4
       beforeEach(async () => {
-        wrapper.findComponent({ name: 'SearchUserTable' }).vm.$emit('updateDeletedAt', 4, now)
+        wrapper.findComponent({ name: 'SearchUserTable' }).vm.$emit('updateDeletedAt', userId, now)
       })
 
       it('marks the user as deleted', () => {
-        expect(wrapper.vm.searchResult.find((obj) => obj.userId === 4).deletedAt).toEqual(now)
+        expect(wrapper.vm.searchResult.find((obj) => obj.userId === userId).deletedAt).toEqual(now)
       })
 
       it('toasts a success message', () => {