Subbing out the return value rather then the setting.

.rspec

@@ -1 +0,0 @@
---format NyanCatFormatter

spec/sauce/capybara_spec.rb

@@ -39,10 +39,6 @@ describe Sauce::Capybara do
 
   describe Sauce::Capybara::Driver do
 
-    before :all do
-      rspec_reset
-    end
-
     let(:app) { double('Mock App for Driver') }
     let(:driver) { Sauce::Capybara::Driver.new(app) }
 
@@ -75,9 +71,7 @@ describe Sauce::Capybara do
       context 'when tunneling is disabled' do
         it 'should not call #connect_tunnel' do
           Sauce::Capybara.should_receive(:connect_tunnel).never
-          Sauce.config do |c|
-            c[:start_tunnel] = false
-          end
+          Sauce.stub(:get_config) {{:start_tunnel => false}}
 
           driver.browser
         end

spec/sauce/config_spec.rb

@@ -231,6 +231,10 @@ describe Sauce do
         Sauce.instance_variable_set(:@cfg, nil)
       end
 
+      after :all do
+
+      end
+
       it 'should return a newly created Sauce::Config' do
         dummy_config = double('Sauce::Config')
         Sauce::Config.should_receive(:new).and_return(dummy_config)