Fee report

modules/purchase_trade/tests/test_module.py

@@ -5537,6 +5537,23 @@ class PurchaseTradeTestCase(ModuleTestCase):
 
         self.assertEqual(Fee._get_generated_purchases_to_delete([fee]), [])
 
+    def test_fee_report_invoice_delegates_to_fee_invoice(self):
+        'fee report invoice button invoices the underlying fees'
+        FeeReport = Pool().get('fee.report')
+        report = FeeReport()
+        report.id = 10
+        fee_model = Mock()
+        fees = [Mock(id=10)]
+        fee_model.browse.return_value = fees
+
+        with patch('trytond.modules.purchase_trade.fee.Pool') as PoolMock:
+            PoolMock.return_value.get.return_value = fee_model
+
+            FeeReport.invoice([report])
+
+        fee_model.browse.assert_called_once_with([10])
+        fee_model.invoice.assert_called_once_with(fees)
+
     def test_sale_report_converts_mixed_units_for_total_and_words(self):
         'sale report totals prefer the virtual lot unit as common unit'
         Sale = Pool().get('sale.sale')