fix: test on order list iceberg

libs/orders/src/lib/components/order-list/order-list.spec.tsx

@@ -114,9 +114,11 @@ describe('OrderListTable', () => {
   it('should apply correct formatting applied for an iceberg order', async () => {
     const icebergOrder = {
       ...limitOrder,
+      size: '100',
+      remaining: '50',
       icebergOrder: {
         __typename: 'IcebergOrder',
-        minimumVisibleSize: '100',
+        minimumVisibleSize: '1',
         peakSize: '50',
         reservedRemaining: '50',
       } as OrderFieldsFragment['icebergOrder'],
@@ -127,8 +129,8 @@ describe('OrderListTable', () => {
     const cells = screen.getAllByRole('gridcell');
     const expectedValues: string[] = [
       icebergOrder.market?.tradableInstrument.instrument.code || '',
-      '0.05',
-      '0.10',
+      '0.00',
+      '+1.00',
       Schema.OrderTypeMapping[
         icebergOrder.type || Schema.OrderType.TYPE_LIMIT
       ] + ' (Iceberg)',

libs/orders/src/lib/components/order-list/order-list.tsx

@@ -86,21 +86,13 @@ export const OrderListTable = memo<
             valueGetter: ({ data }: VegaValueGetterParams<Order>) => {
               if (data?.icebergOrder) {
                 return data?.size && data.market
-                  ? toBigNum(
-                      (
-                        BigInt(data.size) -
-                        BigInt(data.remaining) -
-                        BigInt(data.icebergOrder.reservedRemaining)
-                      ).toString(),
-                      data.market.positionDecimalPlaces ?? 0
-                    ).toNumber()
+                  ? BigInt(data.size) -
+                      BigInt(data.remaining) -
+                      BigInt(data.icebergOrder.reservedRemaining)
                   : undefined;
               }
               return data?.size && data.market
-                ? toBigNum(
-                    (BigInt(data.size) - BigInt(data.remaining)).toString(),
-                    data.market.positionDecimalPlaces ?? 0
-                  ).toNumber()
+                ? BigInt(data.size) - BigInt(data.remaining)
                 : undefined;
             },
             valueFormatter: ({
@@ -114,8 +106,8 @@ export const OrderListTable = memo<
                 return '-';
               }
               return addDecimalsFormatNumber(
-                (BigInt(data.size) - BigInt(data.remaining)).toString(),
-                data.market.positionDecimalPlaces
+                value,
+                data.market.positionDecimalPlaces ?? 0
               );
             },
             minWidth: 50,