Use quiz_created/quiz_updated event types for

quizzes without assignments

Instead of reusing assignment_created/assignment_updated,
introduce distinct event types so consumers aren't
confused by events with no associated assignment.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: JoshBothell

lib/canvas/live_events.rb

@@ -358,11 +358,11 @@ def self.get_quiz_data(quiz)
   end
 
   def self.quiz_created(quiz)
-    post_event_stringified("assignment_created", get_quiz_data(quiz))
+    post_event_stringified("quiz_created", get_quiz_data(quiz))
   end
 
   def self.quiz_updated(quiz)
-    post_event_stringified("assignment_updated", get_quiz_data(quiz))
+    post_event_stringified("quiz_updated", get_quiz_data(quiz))
   end
 
   def self.assignment_group_created(assignment_group)

spec/lib/canvas/live_events_spec.rb

@@ -1327,8 +1327,8 @@ def wiki_page_updated
       )
     end
 
-    it "triggers assignment_created event with quiz details" do
-      expect_event("assignment_created",
+    it "triggers quiz_created event with quiz details" do
+      expect_event("quiz_created",
                    hash_including({
                      quiz_id: @quiz.global_id.to_s,
                      quiz_type: "practice_quiz",
@@ -1354,8 +1354,8 @@ def wiki_page_updated
       )
     end
 
-    it "triggers assignment_updated event with quiz details" do
-      expect_event("assignment_updated",
+    it "triggers quiz_updated event with quiz details" do
+      expect_event("quiz_updated",
                    hash_including({
                      quiz_id: @quiz.global_id.to_s,
                      quiz_type: "practice_quiz",