Allow filter model to be a subclass of the queryset one.

1 files changed, 12 insertions, 0 deletions

diff --git a/rest_framework/tests/models.py b/rest_framework/tests/models.py
index 32a726c0..0137d45a 100644
--- a/rest_framework/tests/models.py
+++ b/rest_framework/tests/models.py
@@ -60,6 +60,18 @@ class ReadOnlyManyToManyModel(RESTFrameworkModel):
     rel = models.ManyToManyField(Anchor)
 
 
+class BaseFilterableItem(RESTFrameworkModel):
+    text = models.CharField(max_length=100)
+
+    class Meta:
+        abstract = True
+
+
+class FilterableItem(BaseFilterableItem):
+    decimal = models.DecimalField(max_digits=4, decimal_places=2)
+    date = models.DateField()
+
+
 # Model for regression test for #285
 
 class Comment(RESTFrameworkModel):