test user search

admin/src/views/UserSearch.spec.js

@@ -0,0 +1,59 @@
+import { mount } from '@vue/test-utils'
+import UserSearch from './UserSearch.vue'
+
+const localVue = global.localVue
+
+const apolloQueryMock = jest.fn().mockResolvedValue({
+  data: {
+    searchUsers: [
+      {
+        firstName: 'Bibi',
+        lastName: 'Bloxberg',
+        email: 'bibi@bloxberg.de',
+        creation: [200, 400, 600],
+      },
+    ],
+  },
+})
+
+const toastErrorMock = jest.fn()
+
+const mocks = {
+  $apollo: {
+    query: apolloQueryMock,
+  },
+  $toasted: {
+    error: toastErrorMock,
+  },
+}
+
+describe('UserSearch', () => {
+  let wrapper
+
+  const Wrapper = () => {
+    return mount(UserSearch, { localVue, mocks })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV element with the class.user-search', () => {
+      expect(wrapper.find('div.user-search').exists()).toBeTruthy()
+    })
+
+    describe('apollo returns error', () => {
+      beforeEach(() => {
+        apolloQueryMock.mockRejectedValue({
+          message: 'Ouch',
+        })
+        wrapper = Wrapper()
+      })
+
+      it('toasts an error message', () => {
+        expect(toastErrorMock).toBeCalledWith('Ouch')
+      })
+    })
+  })
+})

admin/src/views/UserSearch.vue

@@ -1,5 +1,5 @@
 <template>
-  <div>
+  <div class="user-search">
     <label>Usersuche</label>
     <b-input
       type="text"