[IMP] bank_statement_check_number: add tests

bank_statement_check_number/tests/__init__.py

@@ -0,0 +1 @@
+from . import test_check_number

bank_statement_check_number/tests/test_check_number.py

@@ -0,0 +1,37 @@
+from odoo.tests import Form, tagged
+from odoo.tests.common import TransactionCase
+
+
+@tagged("post_install", "-at_install")
+class TestCheckNumber(TransactionCase):
+    def setUp(self):
+        super().setUp()
+        self.journal = self.env["account.journal"].create(
+            {
+                "name": "Bank2",
+                "code": "BNK2",
+                "active": True,
+                "type": "bank",
+            }
+        )
+        self.partner = self.env["res.partner"].create({"name": "TestPartner"})
+
+        self.date = "2023-08-29"
+
+    def test_01_check_number(self):
+        with Form(self.env["account.bank.statement"]) as bank_statement_form:
+            bank_statement_form.name = "BankStatementTest"
+            bank_statement_form.journal_id = self.journal
+            bank_statement_form.date = self.date
+            bank_statement_form.balance_start = 1000
+            bank_statement_form.balance_end_real = 1000
+            with bank_statement_form.line_ids.new() as statement_line:
+                statement_line.date = self.date
+                statement_line.check_number = "111"
+                statement_line.partner_id = self.partner
+                statement_line.amount = 1000
+                statement_line.payment_ref = "S001"
+            statement = bank_statement_form.save()
+        statement.button_post()
+
+        self.assertEqual(statement.line_ids.check_number, "111")