Add test to check that reopened conversations get a converstationpart with part_type: "reopened"

Author: zacck

test/lib/code_corps/messages/messages_test.exs

@@ -242,6 +242,23 @@ defmodule CodeCorps.MessagesTest do
       assert result.id == conversation.id
     end
   end
+  
+  describe "update_conversation/2" do
+    @reopened "reopned"
+
+    test "creates a conversation_part of part_type reopened when reopened" do
+      conversation = insert(:conversation)
+      
+      assert Repo.aggregate(ConversationPart, :count, :id) == 0
+      
+      conversation = Messages.get_conversation(conversation.id)
+      
+      updated = Messages.update_conversation(conversation,%{status: "reopened"})
+      
+      assert Repo.aggregate(ConversationPart, :count, :id) == 1
+      assert Repo.get_by(ConversationPart, part_type: "reopened")
+    end
+  end 
 
   describe "get_part/1" do
     test "gets a single part" do