strapi/packages/generators/admin/component/templates/tests/reducer.test.js.hbs

// import produce from 'immer';
import {{camelCase name}}Reducer, { initialState } from '../reducer';
import { fixtures } from '../../../../../../../admin-test-utils';
// import { someAction } from '../actions';

/* eslint-disable default-case, no-param-reassign */
describe('{{camelCase name}}Reducer', () => {
  let state;
  beforeEach(() => {
    state = {
      ...fixtures.store.state,
      '{{plugin}}_{{camelCase name}}': initialState,
    };
  });

  it('returns the initial state', () => {
    const expectedResult = state['{{plugin}}_{{camelCase name}}'];

    expect({{camelCase name}}Reducer(undefined, {})).toEqual(expectedResult);
  });
});