lib/tasks/demo_data.rake
namespace :demo_data do
desc "Setup Demo data with development seeds"
task setup: :environment do
Rake::Task["db:drop"].invoke
Rake::Task["db:create"].invoke
Rake::Task["db:migrate"].invoke
env_file = "#{Rails.root}/db/seeds/development.rb"
require env_file if File.exists?(env_file)
end
end