Callbacks now take multiple callback methods

spec/couchrest/more/extended_doc_spec.rb

@@ -53,6 +53,32 @@ describe "ExtendedDocument" do
     after_update do |object| 
       object.run_after_update = true
     end
+    
+    property :run_one
+    property :run_two
+    property :run_three
+    
+    before_save :run_one_method, :run_two_method do |object| 
+      object.run_three = true
+    end
+    def run_one_method
+      self.run_one = true
+    end
+    def run_two_method
+      self.run_two = true
+    end
+    
+    attr_accessor :run_it
+    property :conditional_one
+    property :conditional_two
+    
+    before_save :conditional_one_method, :conditional_two_method, :if => proc { self.run_it }
+    def conditional_one_method
+      self.conditional_one = true
+    end
+    def conditional_two_method
+      self.conditional_two = true
+    end
   end
   
   class WithTemplateAndUniqueID < CouchRest::ExtendedDocument
@@ -532,6 +558,27 @@ describe "ExtendedDocument" do
         @doc.save.should be_true
         @doc.run_after_save.should be_true
       end
+      it "should run the grouped callbacks before saving" do
+        @doc.run_one.should be_nil
+        @doc.run_two.should be_nil
+        @doc.run_three.should be_nil
+        @doc.save.should be_true
+        @doc.run_one.should be_true
+        @doc.run_two.should be_true
+        @doc.run_three.should be_true
+      end
+      it "should not run conditional callbacks" do
+        @doc.run_it = false
+        @doc.save.should be_true
+        @doc.conditional_one.should be_nil
+        @doc.conditional_two.should be_nil
+      end
+      it "should run conditional callbacks" do
+        @doc.run_it = true
+        @doc.save.should be_true
+        @doc.conditional_one.should be_true
+        @doc.conditional_two.should be_true
+      end
     end
     describe "create" do
       it "should run the before save filter when creating" do