Print fixtures used

print_fixtures.rb

log = StringIO.new
ActiveRecord::Base.logger = Logger.new(log)
Gradescope::Application.config.colorize_logging = false

RSpec.configure do |config|
  config.after :suite do
    lines = log.tap(&:rewind).readlines.to_a

    matching = lines.map do |line|
      next unless line =~ /Load/
      next if line =~ /SchemaMigration/

      line.match(/(\w+) Load/)[1]
    end

    table_names = matching.uniq.compact.map do |x|
      x.underscore.pluralize.to_sym
    end

    puts "fixtures #{table_names.inspect}\n"
  end
end