(Poor) Examples of sample db:load, db:create, db:drop rake tasks

Rakefile

namespace :type_of_task do
  task :name_of_task => [:task_dependency] do
    puts "I Work!"
  end

  task :task_dependency do
    puts "I am working as well!"
  end
end

namespace :app do
  task :load_app do
    puts "I work!"
  end
end

namespace :db do
  task :load => ["app:load_app"] do
    # db = SQLite3::Database.new("test.db")
    def something
      db ||= SQLite3::Database.new("test.db")
      puts 'I work!'
    end
    something
  end

  task :create => [:load] do
    db ||= SQLite3::Database.new "test.db"
    puts "I Work"
  end

  task :drop => [:load] do
    File.delete("test.db")
    puts "I work"
  end
end