Save and open page spec no longer dumps files

lib/capybara/save_and_open_page.rb

@@ -4,10 +4,13 @@ module Capybara
 
     def save_and_open_page(html)
       name="capybara-#{Time.new.strftime("%Y%m%d%H%M%S")}.html"
+
       FileUtils.touch(name) unless File.exist?(name)
+
       tempfile = File.new(name,'w')
       tempfile.write(rewrite_css_and_image_references(html))
       tempfile.close
+
       open_in_browser(tempfile.path)
     end
 

spec/save_and_open_page_spec.rb

@@ -8,11 +8,13 @@ describe Capybara::SaveAndOpenPage do
 
       @time = Time.new.strftime("%Y%m%d%H%M%S")
       name = "capybara-#{@time}.html"
-      File.should_receive(:exist?).and_return true
-      @temp_file = File.new(name,'w')
+
+      @temp_file = mock("FILE")
       @temp_file.stub!(:write)
       @temp_file.stub!(:close)
+      @temp_file.stub!(:path).and_return(name)
 
+      File.should_receive(:exist?).and_return true
       File.should_receive(:new).and_return @temp_file
 
       @html = <<-HTML
@@ -34,8 +36,7 @@ describe Capybara::SaveAndOpenPage do
     end
 
     it "should open the file in the browser" do
-      path = "#{@temp_file.path}"
-      Capybara::SaveAndOpenPage.should_receive(:open_in_browser).with(path)
+      Capybara::SaveAndOpenPage.should_receive(:open_in_browser).with(name)
       Capybara::SaveAndOpenPage.save_and_open_page @html
     end
   end