From 3ae5b3a4231150d172a7448ab759fd42fe7a3f88 Mon Sep 17 00:00:00 2001
From: Victor Champonnois <victor@coopiteasy.be>
Date: Thu, 3 Aug 2023 14:39:12 +0200
Subject: [PATCH] [ADD] eater: tests

---
 eater/tests/__init__.py   |  1 +
 eater/tests/test_eater.py | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 eater/tests/__init__.py
 create mode 100644 eater/tests/test_eater.py

diff --git a/eater/tests/__init__.py b/eater/tests/__init__.py
new file mode 100644
index 000000000..014611bd5
--- /dev/null
+++ b/eater/tests/__init__.py
@@ -0,0 +1 @@
+from . import test_eater
diff --git a/eater/tests/test_eater.py b/eater/tests/test_eater.py
new file mode 100644
index 000000000..8dfaee8ec
--- /dev/null
+++ b/eater/tests/test_eater.py
@@ -0,0 +1,20 @@
+from odoo.exceptions import ValidationError
+from odoo.tests.common import TransactionCase
+
+
+class TestEater(TransactionCase):
+    def test_assign_parent_eater(self):
+        self.assertTrue(
+            self.env.ref("eater.eater2").write(
+                {"parent_eater_id": self.env.ref("eater.eater1")}
+            )
+        )
+
+    def test_eater_already_has_another_parent(self):
+        self.env.ref("eater.eater2").write(
+            {"parent_eater_id": self.env.ref("eater.eater1")}
+        )
+        with self.assertRaises(ValidationError):
+            self.env.ref("eater.eater2").write(
+                {"parent_eater_id": self.env.ref("eater.eater3")}
+            )