new_contents: """
  Tests for materialized_view_manager.py.
  """
  
  from django.test import TestCase
  
  from variants.materialized_view_manager import MATERIALIZED_TABLE_QUERYABLE_FIELDS_MAP
  
  
  class TestMaterializedViewSchema(TestCase):
  
      def test_queryable_fields_map(self):
          """Make sure the schema builds without errors.
          """
          # Just check one of them and make sure it worked.
          position_schema = MATERIALIZED_TABLE_QUERYABLE_FIELDS_MAP['position']
          self.assertEquals(position_schema['type'], 'Integer')
  
subject: Add test that goes with last commit.