class_docstr: KinesisPayload tests
docstr: KinesisPayload - Pre Parse, Uncompressed
docstr_tok: ["KinesisPayload","-","Pre","Parse",",","Uncompressed"]
code: def test_pre_parse(self):
      """KinesisPayload - Pre Parse, Uncompressed"""
      # Base64 encoded uncompressed json
      record = self._record_data("eyJrZXkiOiAidmFsdWUifQ==")
      expected_result = [json.dumps({"key": "value"}).encode()]
  
      payload = KinesisPayload(None, record)
      result = [rec._record_data for rec in list(payload.pre_parse())]
      assert_equal(result, expected_result)
  
imports: import json
  from nose.tools import assert_equal
  from streamalert.classifier.payload.kinesis import KinesisPayload
label_desc: Use image node_id 2 for calling the TestKinesisPayload obj's underlying member method code with example usage: obj.test_pre_parse() without return types