A better way to modify of config between test

[alallema]

Currently, in __tests__/utils.test.ts, here the way to mock the config data and test the functions getSearchableFields in every tests:

  test('return list with one field', () => {
    restoreEnv = mockedEnv({ ...environment, SEARCHABLE_FIELDS: 'field' })
    const util = require('../src/util')
    mockGetSearchableFields = util.getSearchableFields()
    expect(mockGetSearchableFields).toMatchObject(['field'])
  })

It would be better to be able to mock the config just once and not in every test.

[bidoubiwa]

This should be do-able using the module mocking from jest, for the mocking of Meilisearch and the setup file in jest (example: jest setup and setup script).