fix top level mocking related setup

lib/fog.rb

@@ -17,36 +17,25 @@ $LOAD_PATH.unshift __DIR__ unless
   $LOAD_PATH.include?(__DIR__) ||
   $LOAD_PATH.include?(File.expand_path(__DIR__))
 
+require 'fog/collection'
+require 'fog/connection'
+require 'fog/model'
+require 'fog/parser'
+require 'fog/aws'
+require 'fog/rackspace'
+require 'fog/slicehost'
+require 'fog/terremark'
+
 module Fog
 
   class MockNotImplemented < StandardError; end
 
   def self.mock!
     @mocking = true
-    self.reload
   end
 
   def self.mocking?
     !!@mocking
   end
 
-  def self.dependencies
-    [
-      'fog/collection.rb',
-      'fog/connection.rb',
-      'fog/model.rb',
-      'fog/parser.rb',
-      'fog/aws.rb',
-      'fog/rackspace.rb',
-      'fog/slicehost.rb',
-      'fog/terremark.rb'
-      ]
-  end
-
-  def self.reload
-    self.dependencies.each {|dependency| load(dependency)}
-  end
-
 end
-
-Fog.dependencies.each {|dependency| require(dependency)}

lib/fog/connection.rb

@@ -1,43 +1,25 @@
-unless Fog.mocking?
-
-  module Fog
-    class Connection
-
-      def initialize(url)
-        @excon = Excon.new(url)
-      end
-
-      def request(params)
-        if parser = params.delete(:parser)
-          body = Nokogiri::XML::SAX::PushParser.new(parser)
-          params[:block] = lambda { |chunk| body << chunk }
-        end
-
-        response = @excon.request(params)
-
-        if parser
-          body.finish
-          response.body = parser.response
-        end
-
-        response
-      end
+module Fog
+  class Connection
 
+    def initialize(url)
+      @excon = Excon.new(url)
     end
-  end
 
-else
-
-  module Fog
-    class Connection
-
-      def initialize(url)
+    def request(params)
+      if parser = params.delete(:parser)
+        body = Nokogiri::XML::SAX::PushParser.new(parser)
+        params[:block] = lambda { |chunk| body << chunk }
       end
 
-      def request(params)
+      response = @excon.request(params)
+
+      if parser
+        body.finish
+        response.body = parser.response
       end
 
+      response
     end
-  end
 
+  end
 end