Made Selenium Rails integration tests at least runnable, although

there are failures.

lib/webrat/selenium.rb

@@ -1,13 +1,7 @@
 require "webrat"
 gem "selenium-client", ">=1.2.14"
 require "selenium/client"
-
+require "webrat/selenium/silence_stream"
-# active_support already defines silence_stream, no need to do that again if it's already present.
-# http://github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/kernel/reporting.rb
-unless Kernel.respond_to?(:silence_stream)
-  require "webrat/selenium/silence_stream"
-end
-
 require "webrat/selenium/selenium_session"
 require "webrat/selenium/matchers"
 require "webrat/core_extensions/tcp_socket"

lib/webrat/selenium/silence_stream.rb

@@ -1,13 +1,17 @@
 module Webrat
   module Selenium
     module SilenceStream
-      def silence_stream(stream)
+      # active_support already defines silence_stream, no need to do that again if it's already present.
-        old_stream = stream.dup
+      # http://github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/kernel/reporting.rb
-        stream.reopen(RUBY_PLATFORM =~ /mswin/ ? 'NUL:' : '/dev/null')
+      unless Kernel.respond_to?(:silence_stream)
-        stream.sync = true
+        def silence_stream(stream)
-        yield
+          old_stream = stream.dup
-      ensure
+          stream.reopen(RUBY_PLATFORM =~ /mswin/ ? 'NUL:' : '/dev/null')
-        stream.reopen(old_stream)
+          stream.sync = true
+          yield
+        ensure
+          stream.reopen(old_stream)
+        end
       end
     end
   end

spec/integration/rails/test/integration/webrat_test.rb

@@ -2,9 +2,12 @@ require 'test_helper'
 
 class WebratTest < ActionController::IntegrationTest
 
-  test "should visit fully qualified urls" do
+  # Firefox raises a security concern under Selenium
-    visit root_url(:host => "chunkybacon.example.com")
+  unless ENV['WEBRAT_INTEGRATION_MODE'] == 'selenium'
-    assert_equal "chunkybacon", request.subdomains.first
+    test "should visit fully qualified urls" do
+      visit root_url(:host => "chunkybacon.example.com")
+      assert_equal "chunkybacon", request.subdomains.first
+    end
   end
 
   test "should visit pages" do
@@ -68,9 +71,12 @@ class WebratTest < ActionController::IntegrationTest
     assert_have_selector "h1"
   end
 
-  test "should detect infinite redirects" do
+  # Firefox detects and prevents infinite redirects under Selenium
-    assert_raises Webrat::InfiniteRedirectError do
+  unless ENV['WEBRAT_INTEGRATION_MODE'] == 'selenium'
-      visit infinite_redirect_path
+    test "should detect infinite redirects" do
+      assert_raises Webrat::InfiniteRedirectError do
+        visit infinite_redirect_path
+      end
     end
   end