require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'

  gem 'mongoid'
end

Mongoid.configure do |config|
  config.clients.default = { uri: "mongodb://localhost:27017/test" }
end

class Band
  include Mongoid::Document

  field :name, type: String
  field :description, type: String

  index description: 'text'
end

Band.collection.drop
Band.create!
Band.create_indexes

begin
  Band.where('$text' => {'$search' => 'ounces'}).order(score: { '$meta' => 'textScore' })
rescue => ex
  puts ex
  puts ex.backtrace
end

# output
undefined method `to_direction' for {"$meta"=>"textScore"}:Hash
Did you mean?  to_criteria
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/extensions/hash.rb:121:in `block (2 levels) in __sort_option__'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/extensions/hash.rb:117:in `each_pair'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/extensions/hash.rb:117:in `block in __sort_option__'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/extensions/hash.rb:116:in `tap'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/extensions/hash.rb:116:in `__sort_option__'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/optional.rb:172:in `block (2 levels) in order_by'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/optional.rb:171:in `each'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/optional.rb:171:in `block in order_by'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/optional.rb:340:in `block in option'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/optional.rb:338:in `tap'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/optional.rb:338:in `option'
/Users/alex/.rvm/gems/ruby-2.7.5/gems/mongoid-8.0.2/lib/mongoid/criteria/queryable/optional.rb:170:in `order_by'
/Users/alex/.rvm/rubies/ruby-2.7.5/lib/ruby/2.7.0/forwardable.rb:235:in `order'
text_search.rb:24:in `<main>'