class_docstr: PayloadRecord tests
docstr: PayloadRecord - Invalid Records Property
docstr_tok: ["PayloadRecord","-","Invalid","Records","Property"]
code: def test_invalid_records_property(self):
      """PayloadRecord - Invalid Records Property"""
      self._payload_record._parser = self._mock_parser(
          records=[
              self._record
          ],  # the parser must have records to be considered valid at all
          invalid_records=[self._record],
      )
      assert_equal(self._payload_record.invalid_records, [self._record])
  
imports: from mock import Mock
  from nose.tools import assert_equal
  from streamalert.classifier.payload.payload_base import PayloadRecord
label_desc: Use image node_id 15 for calling the TestPayloadRecord obj's underlying member method code with example usage: obj.test_invalid_records_property() without return types