text: import { createWrapper } from '@vue/test-utils';
  import { initGroupMembersApp } from '~/groups/members';
  import GroupMembersApp from '~/groups/members/components/app.vue';
  import { membersJsonString, membersParsed } from './mock_data';
  
  describe('initGroupMembersApp', () => {
    let el;
    let vm;
    let wrapper;
  
    const setup = () => {
      vm = initGroupMembersApp(el, {
        tableFields: ['account'],
        tableAttrs: { table: { 'data-qa-selector': 'members_list' } },
        tableSortableFields: ['account'],
        requestFormatter: () => ({}),
        filteredSearchBar: { show: false },
      });
      wrapper = createWrapper(vm);
    };
  
    beforeEach(() => {
      el = document.createElement('div');
      el.setAttribute('data-members', membersJsonString);
      el.setAttribute('data-group-id', '234');
      el.setAttribute('data-can-manage-members', 'true');
      el.setAttribute('data-member-path', '/groups/foo-bar/-/group_members/:id');
  
      window.gon = { current_user_id: 123 };
    });
  
    afterEach(() => {
      el = null;
  
      wrapper.destroy();
      wrapper = null;
    });
  
    it('renders `GroupMembersApp`', () => {
      setup();
  
      expect(wrapper.find(GroupMembersApp).exists()).toBe(true);
    });
  
    it('sets `currentUserId` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.currentUserId).toBe(123);
    });
  
    describe('when `gon.current_user_id` is not set (user is not logged in)', () => {
      it('sets `currentUserId` as `null` in Vuex store', () => {
        window.gon = {};
        setup();
  
        expect(vm.$store.state.currentUserId).toBeNull();
      });
    });
  
    it('parses and sets `data-group-id` as `sourceId` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.sourceId).toBe(234);
    });
  
    it('parses and sets `data-can-manage-members` as `canManageMembers` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.canManageMembers).toBe(true);
    });
  
    it('parses and sets `members` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.members).toEqual(membersParsed);
    });
  
    it('sets `tableFields` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.tableFields).toEqual(['account']);
    });
  
    it('sets `tableAttrs` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.tableAttrs).toEqual({ table: { 'data-qa-selector': 'members_list' } });
    });
  
    it('sets `tableSortableFields` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.tableSortableFields).toEqual(['account']);
    });
  
    it('sets `requestFormatter` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.requestFormatter()).toEqual({});
    });
  
    it('sets `filteredSearchBar` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.filteredSearchBar).toEqual({ show: false });
    });
  
    it('sets `memberPath` in Vuex store', () => {
      setup();
  
      expect(vm.$store.state.memberPath).toBe('/groups/foo-bar/-/group_members/:id');
    });
  });
  