Fix model field tests

Author: WaVEV

tests/model_fields_/array_index_migrations/0001_initial.py

@@ -30,6 +30,13 @@ class Migration(migrations.Migration):
                     "text",
                     django_mongodb_backend.fields.ArrayField(models.TextField(), db_index=True),
                 ),
+                ("char3", models.CharField(max_length=11, db_index=True)),
+                (
+                    "paragraph",
+                    django_mongodb_backend.fields.ArrayField(
+                        models.TextField(), size=10, db_index=True
+                    ),
+                ),
             ],
             options={},
             bases=(models.Model,),

tests/model_fields_/test_arrayfield.py

@@ -764,7 +764,9 @@ def test_adding_arrayfield_with_index(self):
         ]
         self.assertIn("char", indexes)
         self.assertIn("char2", indexes)
+        self.assertIn("char3", indexes)
         self.assertIn("text", indexes)
+        self.assertIn("paragraph", indexes)
         call_command("migrate", "model_fields_", "zero", verbosity=0)
         self.assertNotIn(table_name, connection.introspection.table_names(None))