Plenary busted tests don't trigger autocommands

[karb94]

I am trying to create tests involving autocommands but I have not been able to trigger any autocommand within the tests. For example, the below test will not fail because the autocommand will not be triggered.

describe("Autocommand triggered: ", function()
  it('VimEnter', function()
    vim.api.nvim_create_autocmd({'VimEnter'}, {
    callback = function()
      print('TRIGGERED')
      assert.equals(0, 1)
    end})
  end)
end

I have tried a few different events without success. Am I doing something wrong or you just can't trigger autocommands in this test environment?