database: add a 'NoClean' test db getter

database/test.go

@@ -10,9 +10,7 @@
 	"github.com/stretchr/testify/require"
 )
 
-var (
-	dbtablenames []string
-)
+var dbtablenames []string
 
 const dbLockID = 15104
 
@@ -123,6 +121,12 @@
 // GetTestDB creates a db and returns it. It must be closed within the test.
 // If it fails, t.Fatal() is called
 func GetTestDB(ctx context.Context, t testing.TB, sourceDriver source.Driver) *TestDB {
+	db := GetTestDBNoClear(ctx, t, sourceDriver)
+	db.ClearDB()
+	return db
+}
+
+func GetTestDBNoClear(ctx context.Context, t testing.TB, sourceDriver source.Driver) *TestDB {
 	var success bool
 
 	dsn := getDSN(t)
@@ -187,8 +191,6 @@
 		); err != nil {
 			t.Fatal(err)
 		}
-	} else {
-		testDB.ClearDB()
 	}
 
 	success = true