bump version, test for primary key inheritance

CHANGELOG

@@ -1,3 +1,9 @@
+== 4.1.2
+* Fixes two bugs related to inheritance: one regarding ActiveRel classes and relationship types, the other regarding ActiveNode primary_key properties not being set when a model is loaded prior to Neo4j session.
+
+== 4.1.1
+* Switches use of Fixnum to Integer to improve 32-bit support
+
 == 4.1.0
 This release includes many performance fixes and new features. The most notable:
 * Huge stylist cleanup/refactoring by Brian on the entire gem by Brian armed with Rubocop. See http://neo4jrb.io/blog/2014/12/29/stay-out-of-trouble.html.

lib/neo4j/version.rb

@@ -1,3 +1,3 @@
 module Neo4j
-  VERSION = '4.1.1'
+  VERSION = '4.1.2'
 end

spec/e2e/id_property_spec.rb

@@ -327,5 +327,28 @@ class Apple < Fruit; end
     it 'works without conf specified' do
       expect(IdProp::Apple.create.my_id).not_to be_nil
     end
+
+    context 'when a session is not started' do
+      it 'waits until the session is loaded, then sets id property' do
+        Neo4j::Session.current.close
+
+        module IdProp
+          class Executive
+            include Neo4j::ActiveNode
+            id_property :my_id, on: :my_method
+
+            def my_method
+              'an id'
+            end
+          end
+
+          class CEO < Executive; end
+        end
+
+        expect(IdProp::CEO.primary_key).to be_nil
+        create_session
+        expect(IdProp::CEO.primary_key).not_to be_nil
+      end
+    end
   end
 end