text: // third-party library
  import expect from 'expect';
  
  // reducer
  import modelNumberReducer from '../../_reducers/modelNumber.reducer';
  
  // initial mock State
  import mockStore from '../../_mock/mockStore';
  
  // mock data
  import { randomModelNumbers } from '../../_mock/modelNumbers';
  
  import { loadModelNumbersSuccess } from '../../_actions/modelNumbers.actions';
  
  const payload = {
    results: randomModelNumbers
  };
  
  describe('Category Reducer tests', () => {
    it('should handle LOAD_ASSET_MODEL_NUMBERS', () => {
      const action = loadModelNumbersSuccess(payload);
      expect(mockStore.modelNumbers.length).toEqual(0);
      expect(modelNumberReducer(mockStore.modelNumbers, action)).toEqual(payload.results);
    });
  });
  