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-rw-r--r--tests/migrations/test_operations.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/migrations/test_operations.py b/tests/migrations/test_operations.py
index 3b2bd8275c..64ae395d94 100644
--- a/tests/migrations/test_operations.py
+++ b/tests/migrations/test_operations.py
@@ -2,6 +2,7 @@ from __future__ import unicode_literals
import unittest
+from django.core.exceptions import FieldDoesNotExist
from django.db import connection, migrations, models, transaction
from django.db.migrations.migration import Migration
from django.db.migrations.operations import CreateModel
@@ -1370,6 +1371,12 @@ class OperationTests(OperationTestBase):
self.assertEqual(definition[1], [])
self.assertEqual(definition[2], {'model_name': "Pony", 'old_name': "pink", 'new_name': "blue"})
+ def test_rename_missing_field(self):
+ state = ProjectState()
+ state.add_model(ModelState('app', 'model', []))
+ with self.assertRaisesMessage(FieldDoesNotExist, "app.model has no field named 'field'"):
+ migrations.RenameField('model', 'field', 'new_field').state_forwards('app', state)
+
def test_alter_unique_together(self):
"""
Tests the AlterUniqueTogether operation.