$this->assertEqual(drupal_get_installed_schema_version($module),$schema,newFormattableMarkup('Module @module schema is @schema',['@module'=>$module,'@schema'=>$schema]));
}
// Test post_update key value stores contains a list of the update functions
$this->assertEqual($existing_updates[$expected_update],1,newFormattableMarkup("@expected_update exists in 'existing_updates' key and only appears once.",['@expected_update'=>$expected_update]));