Pull request comments: moves new classes into their own files, style …

…updates.

spec/app/models/store_as_dup_test1.rb

@@ -0,0 +1,5 @@
+class StoreAsDupTest1
+  include Mongoid::Document
+  embeds_one :store_as_dup_test2, :store_as => :t
+  field :name
+end

spec/app/models/store_as_dup_test2.rb

@@ -0,0 +1,5 @@
+class StoreAsDupTest2
+  include Mongoid::Document
+  embedded_in :store_as_dup_test1
+  field :name
+end

spec/mongoid/copyable_spec.rb

@@ -55,24 +55,14 @@
       end
 
       context "when using store_as" do
-        context "and dynamic attributes are not set" do
-          it "clones" do
-            class StoreAsDupTest1
-              include Mongoid::Document
-              embeds_one :store_as_dup_test2, :store_as => :t
-              field :name
-            end
 
-            class StoreAsDupTest2
-              include Mongoid::Document
-              embedded_in :store_as_dup_test1
-              field :name
-            end
+        context "and dynamic attributes are not set" do
 
+          it "clones" do
             t = StoreAsDupTest1.new(:name => "hi")
             t.build_store_as_dup_test2(:name => "there")
             t.save
-            copy = t.__send__(method)
+            copy = t.send(method)
             expect(copy.store_as_dup_test2.name).to eq(t.store_as_dup_test2.name)
           end
         end