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: liker_test.rb
    path of file: ./repos/recommendable/test/recommendable/rater
    
    the code of the file until where you have to start completion: $LOAD_PATH.unshift File.expand_path('../../test', __FILE__)
require
    
  def test_that_dynamic_liked_finder_only_returns_relevant_records
    book = Factory(:book)
    @user.like(@movie)
    @user.like(book)

    refute_includes @user.liked_movies, book
    refute_includes @user.liked_books, @movie
  end