Skipped a migrations test that's not supported on MySQL + Python 3.

Author: timgraham

tests/migrations/test_operations.py

@@ -7,6 +7,7 @@
 except ImportError:
  sqlparse = None
 
+from django import test
 from django.db import connection, migrations, models, router
 from django.db.migrations.migration import Migration
 from django.db.migrations.state import ProjectState
@@ -422,6 +423,7 @@ def test_add_textfield(self):
  self.assertEqual(pony.digits, "42")
  self.assertEqual(pony.quotes, '"\'"')
 
+ @test.skipUnlessDBFeature('supports_binary_field')
  def test_add_binaryfield(self):
  """
  Tests the AddField operation on TextField/BinaryField.