refac: migration crash, real-database tests, site deleted during create, ruels out of the repo, lists

test/localization_persistence_test.go

@@ -79,10 +79,7 @@ func TestLocalizationPersistence(t *testing.T) {
 		{name: "mysql", open: openContractMySQL},
 		{name: "postgres", open: openContractPostgres},
 	}
-	cases := []struct {
-		name string
-		run  func(t *testing.T, db *gorm.DB)
-	}{
+	cases := []localizationCase{
 		{"Persistence additions are safe to migrate", func(t *testing.T, db *gorm.DB) {
 			migrator := db.Migrator()
 			created := seedLocalizedSite(t, db, "migrating", []entity.SiteLanguage{{Lang: "en", IsDefault: true, Enabled: true, Confirmed: true}}, nil)
@@ -272,6 +269,7 @@ func TestLocalizationPersistence(t *testing.T) {
 			}
 		}},
 	}
+	cases = append(cases, localizationConcurrencyCases()...)
 	for _, backend := range backends {
 		for _, c := range cases {
 			t.Run(backend.name+"/"+c.name, func(t *testing.T) {