You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: custom_paginator_params_test.rb
    path of file: ./repos/json_api_client/test/unit
    
    the code of the file until where you have to start completion: require 'test_helper'

class CustomPaginatorTest < Minitest::Test

  class CustomPaginator < JsonApiClient::Paginating::Paginator
    self.page
    
  def test_can_override_query_param_names
    stub_request(:get, "http://example.com/books")
      .with(query: {page: {pagina: 3, limit: 6}})
      .to_return(headers: {content_type: "application/vnd.api+json"}, body: {
        data: []
      }.to_json)

    Book.paginate(page: 3, per_page: 6).to_a
  end