Fix notification skipping

test/error_tracker/error_notifier_test.exs

@@ -124,8 +124,9 @@ defmodule ErrorTracker.ErrorNotifierTest do
 
       # Second notification for same error: throttled
       :telemetry.execute([:error_tracker, :occurrence, :new], %{}, %{
-        error: %ErrorTracker.Error{id: 1},
-        occurrence: occurrence(%{error_id: 1})
+        error: %Error{id: 1},
+        occurrence: occurrence(%{error_id: 1}),
+        muted: false
       })
 
       Process.sleep(50)
@@ -138,13 +139,24 @@ defmodule ErrorTracker.ErrorNotifierTest do
   describe "skipping" do
     test "skips notification when error is muted" do
       Application.put_env(:music_library, ErrorNotifier, @config)
+
       {:ok, pid} = ErrorNotifier.start_link([])
 
       :telemetry.execute([:error_tracker, :error, :new], %{}, %{
-        error: %Error{id: 1, muted: true},
+        error: %Error{id: 1},
         occurrence: occurrence(%{error_id: 1})
       })
 
+      Process.sleep(50)
+      assert_email_sent()
+
+      :telemetry.execute([:error_tracker, :occurrence, :new], %{}, %{
+        error: %Error{id: 2},
+        occurrence: occurrence(%{error_id: 2}),
+        muted: true
+      })
+
+      Process.sleep(50)
       refute_email_sent()
 
       GenServer.stop(pid)