Fix issues from code review

Author: joshsmith

lib/code_corps/policy/organization_view_test.exs

@@ -320,7 +320,11 @@ defmodule CodeCorps.MessagesTest do
         conversation_id: conversation.id
       }
 
-      {:ok, %ConversationPart{}} = Messages.add_part(attrs)
+      {:ok, %ConversationPart{} = conversation_part} = Messages.add_part(attrs)
+
+      assert conversation_part.author_id == user.id
+      assert conversation_part.body == "Test body"
+      assert conversation_part.conversation_id == conversation.id
     end
   end
 end

test/lib/code_corps/messages/messages_test.exs

@@ -112,7 +112,7 @@ defmodule CodeCorps.Policy.HelpersTest do
       assert result.id == conversation.id
     end
 
-    test "should return conversation of a Conversation" do
+    test "should return conversation of a ConversationPart" do
       conversation = insert(:conversation)
       conversation_part = insert(:conversation_part, conversation: conversation)
       result = Helpers.get_conversation(conversation_part)