require "autospec/rspec_runner" module Autospec class SimpleRunner < RspecRunner def initialize @mutex = Mutex.new end def run(specs) puts "Running Rspec: " << specs # kill previous rspec instance @mutex.synchronize do self.abort end # we use our custom rspec formatter args = ["-r", "#{File.dirname(__FILE__)}/formatter.rb", "-f", "Autospec::Formatter", specs.split].flatten.join(" ") # launch rspec Dir.chdir(Rails.root) do env = { "RAILS_ENV" => "test" } if specs.split(' ').any? { |s| s =~ /^(.\/)?plugins/ } env["LOAD_PLUGINS"] = "1" puts "Loading plugins while running specs" end pid = @mutex.synchronize do @pid = Process.spawn(env, "bin/rspec #{args}") end _, status = Process.wait2(pid) status.exitstatus end end def abort if pid = @pid Process.kill("TERM", pid) rescue nil wait_for_done(pid) pid = nil end end def stop # assume sigint on child will take care of this? if pid = @pid wait_for_done(pid) end end def wait_for_done(pid) i = 3000 while (i > 0 && Process.getpgid(pid) rescue nil) sleep 0.001 i -= 1 end if (Process.getpgid(pid) rescue nil) STDERR.puts "Terminating rspec #{pid} by force cause it refused graceful termination" Process.kill("KILL", pid) end end end end