[3.1.x] Refs #32096 -- Added test for ArrayAgg over JSONField key transforms.

Backport of 1d650ad019c1ab8e73d1e5b2587bb232c8ab35b6 from master

1 files changed, 3 insertions, 2 deletions

diff --git a/tests/postgres_tests/models.py b/tests/postgres_tests/models.py
index 464245fbab..a5bfc72fe7 100644
--- a/tests/postgres_tests/models.py
+++ b/tests/postgres_tests/models.py
@@ -154,16 +154,17 @@ class ArrayFieldSubclass(ArrayField):
         super().__init__(models.IntegerField())
 
 
-class AggregateTestModel(models.Model):
+class AggregateTestModel(PostgreSQLModel):
     """
     To test postgres-specific general aggregation functions
     """
     char_field = models.CharField(max_length=30, blank=True)
     integer_field = models.IntegerField(null=True)
     boolean_field = models.BooleanField(null=True)
+    json_field = models.JSONField(null=True)
 
 
-class StatTestModel(models.Model):
+class StatTestModel(PostgreSQLModel):
     """
     To test postgres-specific aggregation functions for statistics
     """