Wait for app server to boot on 0.0.0.0 instead of application_address

application_address is used to know where Selenium should navitate to,
but we always are booting app servers on 0.0.0.0 so that's where we
should verify they exist

lib/webrat/selenium/application_servers/base.rb

@@ -1,3 +1,5 @@
+require "webrat/selenium/silence_stream"
+
 module Webrat
   module Selenium
     module ApplicationServers
@@ -25,9 +27,9 @@ module Webrat
         def wait_for_socket
           silence_stream(STDOUT) do
             TCPSocket.wait_for_service_with_timeout \
-            :host     => Webrat.configuration.application_address,
+              :host     => "0.0.0.0",
-            :port     => Webrat.configuration.application_port.to_i,
+              :port     => Webrat.configuration.application_port.to_i,
-            :timeout  => 30 # seconds
+              :timeout  => 30 # seconds
           end
           rescue SocketError
           fail

lib/webrat/selenium/application_servers/external.rb

@@ -1,3 +1,5 @@
+require "webrat/selenium/application_servers/base"
+
 module Webrat
   module Selenium
     module ApplicationServers

lib/webrat/selenium/application_servers/merb.rb

@@ -1,3 +1,5 @@
+require "webrat/selenium/application_servers/base"
+
 module Webrat
   module Selenium
     module ApplicationServers

lib/webrat/selenium/application_servers/rails.rb

@@ -1,3 +1,5 @@
+require "webrat/selenium/application_servers/base"
+
 module Webrat
   module Selenium
     module ApplicationServers

lib/webrat/selenium/application_servers/sinatra.rb

@@ -1,3 +1,5 @@
+require "webrat/selenium/application_servers/base"
+
 module Webrat
   module Selenium
     module ApplicationServers

spec/private/selenium/application_servers/rails_spec.rb

@@ -0,0 +1,26 @@
+require File.expand_path(File.dirname(__FILE__) + "/../../../spec_helper")
+require "webrat/selenium/application_servers/rails"
+
+RAILS_ROOT = "." unless defined?(RAILS_ROOT)
+
+describe Webrat::Selenium::ApplicationServers::Rails do
+  include Webrat::Selenium::SilenceStream
+
+  before do
+    @server = Webrat::Selenium::ApplicationServers::Rails.new
+    # require "rubygems"; require "ruby-debug"; Debugger.start; debugger
+    @server.stub!(:system)
+    @server.stub!(:at_exit)
+  end
+
+  describe "boot" do
+    it "should wait for the server to start on 0.0.0.0" do
+      TCPSocket.should_receive(:wait_for_service_with_timeout).
+        with(hash_including(:host => "0.0.0.0"))
+
+      silence_stream(STDERR) do
+        @server.boot
+      end
+    end
+  end
+end