[COV] l10n_it_fatturapa_out: Run export wizard on more invoices

Co-authored-by:  Simone Rubino <[email protected]>

l10n_it_fatturapa_out/tests/fatturapa_common.py

@@ -1,3 +1,6 @@
+#  Copyright 2023 Simone Rubino - Aion Tech
+#  License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
 import base64
 import tempfile
 
@@ -228,9 +231,17 @@ def set_sequences(
             seq_date = inv_seq._create_date_range_seq(dt)
         seq_date.number_next_actual = invoice_number
 
-    def run_wizard(self, invoice_id):
+    def run_wizard(self, invoice_ids):
+        """
+        Execute the export wizard on the invoices having ID `invoice_ids`.
+
+        :param invoice_ids: integer or list of integers
+        :return: result of export wizard
+        """
+        if not isinstance(invoice_ids, list):
+            invoice_ids = [invoice_ids]
         wizard = self.wizard_model.create({})
-        return wizard.with_context(active_ids=invoice_id).exportFatturaPA()
+        return wizard.with_context(active_ids=invoice_ids).exportFatturaPA()
 
     def set_e_invoice_file_id(self, e_invoice, file_name):
         # We need this because file name is random and we can't predict it