[ADD] Test basic case

pms/tests/test_pms_reservation.py

@@ -0,0 +1,35 @@
+from datetime import timedelta
+
+from odoo import fields
+
+from .common import TestHotel
+
+
+class TestPmsReservations(TestHotel):
+    def test_create_reservation(self):
+        today = fields.date.today()
+        checkin = today + timedelta(days=8)
+        checkout = checkin + timedelta(days=11)
+        demo_user = self.env.ref("base.user_demo")
+        customer = self.env.ref("base.res_partner_12")
+        reservation_vals = {
+            "checkin": checkin,
+            "checkout": checkout,
+            "room_type_id": self.room_type_3.id,
+            "partner_id": customer.id,
+            "pms_property_id": self.main_hotel_property.id,
+        }
+        reservation = (
+            self.env["pms.reservation"].with_user(demo_user).create(reservation_vals)
+        )
+
+        self.assertEqual(
+            reservation.reservation_line_ids[0].date,
+            checkin,
+            "Reservation lines don't start in the correct date",
+        )
+        self.assertEqual(
+            reservation.reservation_line_ids[-1].date,
+            checkout - timedelta(1),
+            "Reservation lines don't end in the correct date",
+        )