text: import json
  
  import pytest
  
  from file_splitter.handler import lambda_function
  
  
  @pytest.fixture()
  def apigw_event():
      """ Generates API GW Event"""
  
      return {
          "body": '{ "test": "body"}',
          "resource": "/{proxy+}",
          "requestContext": {
              "resourceId": "123456",
              "apiId": "1234567890",
              "resourcePath": "/{proxy+}",
              "httpMethod": "POST",
              "requestId": "c6af9ac6-7b61-11e6-9a41-93e8deadbeef",
              "accountId": "123456789012",
              "identity": {
                  "apiKey": "",
                  "userArn": "",
                  "cognitoAuthenticationType": "",
                  "caller": "",
                  "userAgent": "Custom User Agent String",
                  "user": "",
                  "cognitoIdentityPoolId": "",
                  "cognitoIdentityId": "",
                  "cognitoAuthenticationProvider": "",
                  "sourceIp": "127.0.0.1",
                  "accountId": "",
              },
              "stage": "prod",
          },
          "queryStringParameters": {"foo": "bar"},
          "headers": {
              "Via": "1.1 08f323deadbeefa7af34d5feb414ce27.cloudfront.net (CloudFront)",
              "Accept-Language": "en-US,en;q=0.8",
              "CloudFront-Is-Desktop-Viewer": "true",
              "CloudFront-Is-SmartTV-Viewer": "false",
              "CloudFront-Is-Mobile-Viewer": "false",
              "X-Forwarded-For": "127.0.0.1, 127.0.0.2",
              "CloudFront-Viewer-Country": "US",
              "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
              "Upgrade-Insecure-Requests": "1",
              "X-Forwarded-Port": "443",
              "Host": "1234567890.execute-api.us-east-1.amazonaws.com",
              "X-Forwarded-Proto": "https",
              "X-Amz-Cf-Id": "aaaaaaaaaae3VYQb9jd-nvCd-de396Uhbp027Y2JvkCPNLmGJHqlaA==",
              "CloudFront-Is-Tablet-Viewer": "false",
              "Cache-Control": "max-age=0",
              "User-Agent": "Custom User Agent String",
              "CloudFront-Forwarded-Proto": "https",
              "Accept-Encoding": "gzip, deflate, sdch",
          },
          "pathParameters": {"proxy": "/examplepath"},
          "httpMethod": "POST",
          "stageVariables": {"baz": "qux"},
          "path": "/examplepath",
      }
  
  
  def test_lambda_handler(apigw_event, mocker):
  
      ret = lambda_function.lambda_handler(apigw_event, "")
      data = json.loads(ret["body"])
  
      assert ret["statusCode"] == 200
      assert "message" in ret["body"]
      assert data["message"] == "hello world"
      # assert "location" in data.dict_keys()
  