fix origin

lib/neo4j/active_node/has_n/association.rb

@@ -62,6 +62,16 @@ def perform_callback(caller, other_node, type)
           caller.send(callback(type), other_node)
         end
 
+        def relationship_type(create = false)
+          if @relationship_type
+            @relationship_type
+          elsif @origin
+            origin_type
+          else
+            (create || exceptional_target_class?) && "##{@name}"
+          end
+        end
+
         private
 
         def get_direction(relationship_cypher, create)
@@ -86,15 +96,9 @@ def get_properties_string(properties)
           end.join(', ')
           p.size == 0 ? '' : " {#{p}}"
         end
-
-        def relationship_type(create = false)
-          if @relationship_type
-            @relationship_type
-          elsif @origin
-            "##{@origin}"
-          else
-            (create || exceptional_target_class?) && "##{@name}"
-          end
+
+        def origin_type
+          target_class.associations[@origin].relationship_type
         end
 
         # Return basic details about association as declared in the model

spec/unit/association_spec.rb

@@ -132,6 +132,18 @@ class Default
 
     end
 
+    describe 'origin_type' do
+      let(:start) {  Neo4j::ActiveNode::HasN::Association.new(:has_many, :in, 'name') }
+      let(:myclass) { double("another activenode class") }
+      let(:myassoc) { double("an association object" )}
+      let(:assoc_details) { double("the result of calling :associations", relationship_type: 'MyRel')}
+      it 'examines the specified association to determine type' do
+        expect(start).to receive(:target_class).and_return(myclass)
+        expect(myclass).to receive(:associations).and_return(myassoc)
+        expect(myassoc).to receive(:[]).and_return(assoc_details)
+        expect(start.send(:origin_type)).to eq 'MyRel'
+      end
+    end
   end