diff --git a/riverdbtest/riverdbtest.go b/riverdbtest/riverdbtest.go
index 8b793225..72f026a1 100644
--- a/riverdbtest/riverdbtest.go
+++ b/riverdbtest/riverdbtest.go
@@ -428,22 +428,36 @@ func packageFromFunc(funcName string) string {
 	return packageName
 }
 
-// TestTx starts a test transaction that's rolled back automatically as the test
-// case is cleaning itself up.
+// TestTxPgx starts a test transaction that's rolled back automatically as the
+// test case is cleaning itself up.
 //
 // This variant starts a transaction for the standard pgx/v5 driver most
 // commonly used throughout most of River.
 func TestTxPgx(ctx context.Context, tb testing.TB) pgx.Tx {
 	tb.Helper()
+	tx, _ := TestTxPgxDriver(ctx, tb, riverpgxv5.New(riversharedtest.DBPool(ctx, tb)), nil)
+	return tx
+}
 
-	tx, schema := TestTx(ctx, tb, riverpgxv5.New(riversharedtest.DBPool(ctx, tb)), &TestTxOpts{
-		IsTestTxHelper: true,
-	})
+// TestTxPgxDriver starts a test transaction that's rolled back automatically as
+// the test case is cleaning itself up. Unlike TestTxPgx, this variant takes a
+// driver and options for greater flexibility, including allowing for Pro
+// drivers, while still sharing common setup like schema search path.
+func TestTxPgxDriver(ctx context.Context, tb testing.TB, driver riverdriver.Driver[pgx.Tx], opts *TestTxOpts) (pgx.Tx, string) {
+	tb.Helper()
+
+	var optsCopy TestTxOpts
+	if opts != nil {
+		optsCopy = *opts
+	}
+	optsCopy.IsTestTxHelper = true
+
+	tx, schema := TestTx(ctx, tb, driver, &optsCopy)
 
 	_, err := tx.Exec(ctx, "SET search_path TO '"+schema+"'")
 	require.NoError(tb, err)
 
-	return tx
+	return tx, schema
 }
 
 // TestTxOpts are options for TestTx. Most of the time these can be left as nil.
@@ -465,7 +479,7 @@ type TestTxOpts struct {
 	IsTestTxHelper bool
 
 	// ProcurePool returns a database pool that will be set to the input driver
-	// using Driver.PoolSet. This is an optional parameter and should usuall be
+	// using Driver.PoolSet. This is an optional parameter and should usually be
 	// left unset. It exists for use with SQLite to generate a database pool for
 	// use in testing after a test schema is available because unlike other
 	// databases, test schemas in SQLite (which are actually test databases) are
@@ -620,7 +634,7 @@ func testTxSchemaForDatabaseAndMigrationLines[TTx any](ctx context.Context, tb t
 	// for purposes of schema naming.
 	skipExtraFrames := 2
 	if opts.IsTestTxHelper {
-		skipExtraFrames++
+		skipExtraFrames += 2
 	}
 
 	schema = TestSchema(ctx, tb, driver, &TestSchemaOpts{
diff --git a/riverdriver/riverdrivertest/driver_test.go b/riverdriver/riverdrivertest/driver_test.go
index ae2a792f..7a92cb48 100644
--- a/riverdriver/riverdrivertest/driver_test.go
+++ b/riverdriver/riverdrivertest/driver_test.go
@@ -51,7 +51,7 @@ func TestDriverRiverDatabaseSQLLibPQ(t *testing.T) {
 
 			tx, schema := riverdbtest.TestTx(ctx, t, driver, nil)
 
-			// The same thing as the built-in riversharedtest.TestTx does.
+			// The same thing as the built-in riverdbtest.TestTxPgx does.
 			_, err := tx.ExecContext(ctx, "SET search_path TO '"+schema+"'")
 			require.NoError(t, err)
 
@@ -81,7 +81,7 @@ func TestDriverRiverDatabaseSQLPgx(t *testing.T) {
 
 			tx, schema := riverdbtest.TestTx(ctx, t, driver, nil)
 
-			// The same thing as the built-in riversharedtest.TestTx does.
+			// The same thing as the built-in riverdbtest.TestTxPgx does.
 			_, err := tx.ExecContext(ctx, "SET search_path TO '"+schema+"'")
 			require.NoError(t, err)
 
@@ -239,7 +239,7 @@ func BenchmarkDriverRiverDatabaseSQLLibPQ(b *testing.B) {
 
 			tx, schema := riverdbtest.TestTx(ctx, b, driver, nil)
 
-			// The same thing as the built-in riversharedtest.TestTx does.
+			// The same thing as the built-in riverdbtest.TestTxPgx does.
 			_, err := tx.ExecContext(ctx, "SET search_path TO '"+schema+"'")
 			require.NoError(b, err)
 
@@ -268,7 +268,7 @@ func BenchmarkDriverRiverDatabaseSQLPgx(b *testing.B) {
 
 			tx, schema := riverdbtest.TestTx(ctx, b, driver, nil)
 
-			// The same thing as the built-in riversharedtest.TestTx does.
+			// The same thing as the built-in riverdbtest.TestTxPgx does.
 			_, err := tx.ExecContext(ctx, "SET search_path TO '"+schema+"'")
 			require.NoError(b, err)