Test with unexpected result

tests/test_fields.py

@@ -2,6 +2,11 @@
 from pydantic import ConfigDict
 from testapp.models import Configuration, Listing, Preference, Record, Searchable, User
 
+from pydantic import (
+    ValidationInfo,
+    field_validator,
+)
+
 from djantic import ModelSchema
 
 
@@ -33,6 +38,31 @@ class UserSchema(ModelSchema):
     }
 
 
+@pytest.mark.django_db
+def test_context_for_field():
+
+    def get_context():
+        return {'check_title': lambda x: x.istitle()}
+
+    class UserSchema(ModelSchema):
+        model_config = ConfigDict(model=User)
+
+        @field_validator('first_name', mode="before", check_fields=False)
+        @classmethod
+        def validate_choice(cls, v: str, info: ValidationInfo):
+            print(info.context)
+            if not info.context:
+                return v
+            breakpoint()
+            check_title = info.context.get('check_title')
+            if check_title and check_title(v):
+                raise ValueError('First name needs to be a title')
+            return v
+
+    user = User.objects.create(first_name="hello", email="a@a.com")
+    UserSchema.from_django(user, context=get_context())
+
+
 @pytest.mark.django_db
 def test_unhandled_field_type():
     class SearchableSchema(ModelSchema):