def run_spec(file)
  unless File.exists?(file)
    puts "#{file} does not exist"
    return
  end

  puts "Running #{file}"
  system "bundle exec rspec --format documentation #{file}"
  puts "*"*72
end

watch("spec/.*/*_spec.rb") do |match|
  run_spec(match[0])
end

watch("app/(.*/.*).rb") do |match|
  run_spec %{spec/#{match[1]}_spec.rb}
end