func checkMetaNamesEmitted(t *testing.T, data format.Data, category string, want []string) {
	t.Helper()
	names := metaEventNameArgs(category, data)
	for _, wantName := range want {
		if !slices.Contains(names, wantName) {
			t.Errorf("%s: names=%v, want %q", category, names, wantName)
		}
	}
}

func metaEventNameArgs(category string, data format.Data) (names []string) {
	for _, e := range data.Events {