# File lib/fog/aws/requests/cdn/get_invalidation_list.rb, line 43
        def get_invalidation_list(distribution_id, options = {})
          distribution = self.data[:distributions][distribution_id]
          unless distribution
            Fog::CDN::AWS::Mock.error(:no_such_distribution)
          end

          invalidations = (self.data[:invalidations][distribution_id] || {}).values

          invalidations.each do |invalidation|
            if invalidation['Status'] == 'InProgress' && (Time.now - Time.parse(invalidation['CreateTime']) >= Fog::Mock.delay * 2)
              invalidation['Status'] = 'Completed'
              distribution['InProgressInvalidationBatches'] -= 1
            end
          end

          response = Excon::Response.new
          response.status = 200

          response.body = {
            'Marker' => Fog::Mock.random_hex(16),
            'IsTruncated' => false,
            'MaxItems' => 100,
            'InvalidationSummary' => invalidations.map { |i| to_invalidation_summary(i) }
          }
          response
        end