class Spec::Rake::SpecTask

def define # :nodoc:
  spec_script = File.expand_path(File.dirname(__FILE__) + '/../../../bin/spec')
  lib_path = libs.join(File::PATH_SEPARATOR)
  actual_name = Hash === name ? name.keys.first : name
  unless ::Rake.application.last_comment
    desc "Run specs" + (rcov ? " using RCov" : "")
  end
  task name do
    RakeFileUtils.verbose(verbose) do
      unless spec_file_list.empty?
        # ruby [ruby_opts] -Ilib -S rcov [rcov_opts] bin/spec -- examples [spec_opts]
        # or
        # ruby [ruby_opts] -Ilib bin/spec examples [spec_opts]
        cmd_parts = [RUBY]
        cmd_parts += ruby_opts
        cmd_parts << %[-I"#{lib_path}"]
        cmd_parts << "-S rcov" if rcov
        cmd_parts << "-w" if warning
        cmd_parts << rcov_option_list
        cmd_parts << %[-o "#{rcov_dir}"] if rcov
        cmd_parts << %["#{spec_script}"]
        cmd_parts << "--" if rcov
        cmd_parts += spec_file_list.collect { |fn| %["#{fn}"] }
        cmd_parts << spec_option_list
        if out
          cmd_parts << %[> "#{out}"]
          STDERR.puts "The Spec::Rake::SpecTask#out attribute is DEPRECATED and will be removed in a future version. Use --format FORMAT:WHERE instead."
        end
        cmd = cmd_parts.join(" ")
        puts cmd if verbose
        unless system(cmd)
          STDERR.puts failure_message if failure_message
          raise("Command #{cmd} failed") if fail_on_error
        end
      end
    end
  end
  if rcov
    desc "Remove rcov products for #{actual_name}"
    task paste("clobber_", actual_name) do
      rm_r rcov_dir rescue nil
    end
    clobber_task = paste("clobber_", actual_name)
    task :clobber => [clobber_task]
    task actual_name => clobber_task
  end
  self
end