[glesys|compute] fixes to play nice with mock tests

lib/fog/glesys/compute.rb

@@ -36,12 +36,28 @@ module Fog
 
       class Mock
 
-        def initialize(options)
+        def initialize(options={})
-          Fog::Mock.not_implemented
+          @api_url            = options[:glesys_api_url] || Fog.credentials[:glesys_api_url] || API_URL
+          @glesys_username    = options[:glesys_username] || Fog.credentials[:glesys_api_key]
+          @glesys_api_key     = options[:glesys_api_key] || Fog.credentials[:glesys_api_key]
+          @connection_options = options[:connection_options] || {}
         end
 
-        def request(method_name, options = {})
+        def self.data
-          Fog::Mock.not_implemented
+          @data ||= {
+          }
+        end
+
+        def self.reset
+          @data = nil
+        end
+
+        def data
+          self.class.data
+        end
+
+        def reset_data
+          self.class.reset
         end
 
       end

lib/fog/rackspace/dns.rb

@@ -46,7 +46,6 @@ module Fog
 
         def self.data
           @data ||= {
-            :zones => {}
           }
         end
 
@@ -54,10 +53,6 @@ module Fog
           @data = nil
         end
 
-        def auth_token
-          @auth_token ||= Fog::Dynect::Mock.token
-        end
-
         def data
           self.class.data
         end