Adding failing tests that show null=True model fields are won't validate if their value is omitted.

1 files changed, 5 insertions, 0 deletions

diff --git a/rest_framework/tests/models.py b/rest_framework/tests/models.py
index ac73a4bb..fb23e359 100644
--- a/rest_framework/tests/models.py
+++ b/rest_framework/tests/models.py
@@ -116,3 +116,8 @@ class BlogPost(RESTFrameworkModel):
 class BlogPostComment(RESTFrameworkModel):
     text = models.TextField()
     blog_post = models.ForeignKey(BlogPost)
+
+
+class Person(RESTFrameworkModel):
+    name = models.CharField(max_length=10)
+    age = models.IntegerField(null=True, blank=True)