fix trading212 record test

internal/trading212/record_test.go

@@ -158,7 +158,7 @@ func TestRecordReader_ReadRecord_Split(t *testing.T) {
 	// open row has the NEW (post-split) position: more shares at lower price
 	// close row has the OLD (pre-split) position: fewer shares at higher price
 	// ratio = openQty / closeQty = 0.5 / 0.1 = 5 (a 5:1 split)
-	splitOpen  := `Stock split open,2025-06-03 05:34:16,XX1234567890,ABXY,"Aspargus Broccoli",EOF111111111,0.5000000000,20.0000000000,EUR,1.00000000,,,10.00,"EUR",,,,,,`
+	splitOpen := `Stock split open,2025-06-03 05:34:16,XX1234567890,ABXY,"Aspargus Broccoli",EOF111111111,0.5000000000,20.0000000000,EUR,1.00000000,,,10.00,"EUR",,,,,,`
 	splitClose := `Stock split close,2025-06-03 05:34:16,XX1234567890,ABXY,"Aspargus Broccoli",EOF222222222,0.1000000000,100.0000000000,EUR,1.00000000,0.00,"EUR",10.00,"EUR",,,,,,`
 
 	t.Run("well-formed split pair returns split record with correct ratio", func(t *testing.T) {
@@ -175,7 +175,7 @@ func TestRecordReader_ReadRecord_Split(t *testing.T) {
 		if got.Kind() != internal.KindSplit {
 			t.Errorf("want kind %v but got %v", internal.KindSplit, got.Kind())
 		}
-		if got.Symbol() != "NO0013536151" {
+		if got.Symbol() != "XX1234567890" {
 			t.Errorf("want symbol NO0013536151 but got %v", got.Symbol())
 		}