lib/webrat/selenium.rb in webrat-0.4.0 vs lib/webrat/selenium.rb in webrat-0.4.1

@@ -24,17 +24,22 @@
   def self.stop_selenium_server #:nodoc:
     ::Selenium::RemoteControl::RemoteControl.new("0.0.0.0", Webrat.configuration.selenium_server_port, 5).stop unless Webrat.configuration.selenium_server_address
   end
 
   def self.start_app_server #:nodoc:
-    pid_file = File.expand_path(RAILS_ROOT + "/tmp/pids/mongrel_selenium.pid")
+    pid_file = prepare_pid_file("#{RAILS_ROOT}/tmp/pids", "mongrel_selenium.pid")
     system("mongrel_rails start -d --chdir=#{RAILS_ROOT} --port=#{Webrat.configuration.application_port} --environment=#{Webrat.configuration.application_environment} --pid #{pid_file} &")
     TCPSocket.wait_for_service :host => Webrat.configuration.application_address, :port => Webrat.configuration.application_port.to_i
   end
 
   def self.stop_app_server #:nodoc:
     pid_file = File.expand_path(RAILS_ROOT + "/tmp/pids/mongrel_selenium.pid")
     system "mongrel_rails stop -c #{RAILS_ROOT} --pid #{pid_file}"
+  end
+
+  def self.prepare_pid_file(file_path, pid_file_name)
+    FileUtils.mkdir_p File.expand_path(file_path)
+    File.expand_path("#{file_path}/#{pid_file_name}")
   end
 
   # To use Webrat's Selenium support, you'll need the selenium-client gem installed.
   # Activate it with (for example, in your <tt>env.rb</tt>):
   #