Autotesting in Laravel 3 with Watchr

autotest.rb

watch("application/tests/.*.test.php") do |match|
    run_test match[0]
end

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

    clear_console

    puts "Running #{file}"
    result = `phpunit --bootstrap laravel/cli/task/test/phpunit.php #{file}`
    puts result
end

def clear_console
    puts "\e\H\e[2J" # clear console
end