From 4161e35048d91fa84abf4dd2ebf64e04e0c37ca4 Mon Sep 17 00:00:00 2001
From: Baptiste Mispelon <bmispelon@gmail.com>
Date: Fri, 13 Dec 2019 22:00:54 +0100
Subject: [PATCH] Refs #12679 -- Added test for using property as
 ModelAdmin.inlines.

Fixed in 1d8eb0cae57731b481a88dca272b2cb0d645bd8e.
---
 tests/admin_checks/tests.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/admin_checks/tests.py b/tests/admin_checks/tests.py
index 1e267e03a3..1829294a47 100644
--- a/tests/admin_checks/tests.py
+++ b/tests/admin_checks/tests.py
@@ -654,6 +654,18 @@ class SystemChecksTestCase(SimpleTestCase):
         errors = MyAdmin(Album, AdminSite()).check()
         self.assertEqual(errors, [])
 
+    def test_inlines_property(self):
+        class CitiesInline(admin.TabularInline):
+            model = City
+
+        class StateAdmin(admin.ModelAdmin):
+            @property
+            def inlines(self):
+                return [CitiesInline]
+
+        errors = StateAdmin(State, AdminSite()).check()
+        self.assertEqual(errors, [])
+
     def test_readonly(self):
         class SongAdmin(admin.ModelAdmin):
             readonly_fields = ("title",)