text: import AjaxCache from '~/lib/utils/ajax_cache';
  import Ajax from '~/droplab/plugins/ajax';
  
  describe('Ajax', () => {
    describe('preprocessing', () => {
      const config = {};
  
      describe('is not configured', () => {
        it('passes the data through', () => {
          const data = ['data'];
  
          expect(Ajax.preprocessing(config, data)).toEqual(data);
        });
      });
  
      describe('is configured', () => {
        const processedArray = ['processed'];
  
        beforeEach(() => {
          config.preprocessing = () => processedArray;
          spyOn(config, 'preprocessing').and.callFake(() => processedArray);
        });
  
        it('calls preprocessing', () => {
          Ajax.preprocessing(config, []);
  
          expect(config.preprocessing.calls.count()).toBe(1);
        });
  
        it('overrides AjaxCache', () => {
          spyOn(AjaxCache, 'override').and.callFake((endpoint, results) => {
            expect(results).toEqual(processedArray);
          });
  
          Ajax.preprocessing(config, []);
  
          expect(AjaxCache.override.calls.count()).toBe(1);
        });
      });
    });
  });
  