old_contents: """
  Tests for helper function for getting a summary report for a Vuforia database.
  """
  
  import io
  
  from vws import VWS
  
  
  class TestGetDatabaseSummaryReport:
      """
      Tests for getting a summary report for a database.
      """
  
      def test_get_target(self, client: VWS) -> None:
          """
          Details of a database are returned by ``get_database_summary_report``.
          """
          report = client.get_database_summary_report()
          expected_keys = {
              'active_images',
              'current_month_recos',
              'failed_images',
              'inactive_images',
              'name',
              'previous_month_recos',
              'processing_images',
              'reco_threshold',
              'request_quota',
              'request_usage',
              'result_code',
              'target_quota',
              'total_recos',
              'transaction_id',
          }
          assert report.keys() == expected_keys
  
new_contents: """
  Tests for helper function for getting a summary report for a Vuforia database.
  """
  
  from vws import VWS
  
  
  class TestGetDatabaseSummaryReport:
      """
      Tests for getting a summary report for a database.
      """
  
      def test_get_target(self, client: VWS) -> None:
          """
          Details of a database are returned by ``get_database_summary_report``.
          """
          report = client.get_database_summary_report()
          expected_keys = {
              'active_images',
              'current_month_recos',
              'failed_images',
              'inactive_images',
              'name',
              'previous_month_recos',
              'processing_images',
              'reco_threshold',
              'request_quota',
              'request_usage',
              'result_code',
              'target_quota',
              'total_recos',
              'transaction_id',
          }
          assert report.keys() == expected_keys
  
subject: Remove unused import