class TestInfo(object):
    """Read test information from JSON data."""
    PATH_API = 'api'

    PATH_API_URL = 'url'
    PATH_API_PARAMS = 'params'
    PATH_API_TIMEOUT = 'timeout'

    PATH_TESTS = 'tests'

    DEFAULT_TIME_OUT = 10

    @classmethod
    def read(cls, json_data):
        """Read test information from JSON data."""
        api_data = json_data[cls.PATH_API]

        url = api_data[cls.PATH_API_URL]
        params = api_data[cls.PATH_API_PARAMS] if cls.PATH_API_PARAMS in api_data.keys() else {}
        timeout = api_data[cls.PATH_API_TIMEOUT] if cls.PATH_API_TIMEOUT in api_data.keys() else cls.DEFAULT_TIME_OUT

        test_cases = json_data[cls.PATH_TESTS]

        return url, params, timeout, test_cases

class TestInfo(object):
    """Read test information from JSON data."""
    PATH_API = 'api'

    PATH_API_URL = 'url'
    PATH_API_PARAMS = 'params'
    PATH_API_TIMEOUT = 'timeout'

    PATH_TESTS = 'tests'

    DEFAULT_TIME_OUT = 10

    @classmethod
    def read(cls, json_data):
        """Read test information from JSON data."""
        """Use get for only 'params' and 'timeout' to raise KeyError if keys do not exist."""
        api_data = json_data[cls.PATH_API]

        url = api_data[cls.PATH_API_URL]
        params = api_data.get(cls.PATH_API_PARAMS, {})
        timeout = api_data.get(cls.PATH_API_TIMEOUT, cls.DEFAULT_TIME_OUT)

        test_cases = json_data[cls.PATH_TESTS]

        return url, params, timeout, test_cases

Use get for params and timeout.
Use get for params and timeout.

  class TestInfo(object):
      """Read test information from JSON data."""
      PATH_API = 'api'
  
      PATH_API_URL = 'url'
      PATH_API_PARAMS = 'params'
      PATH_API_TIMEOUT = 'timeout'
  
      PATH_TESTS = 'tests'
  
      DEFAULT_TIME_OUT = 10
  
      @classmethod
      def read(cls, json_data):
          """Read test information from JSON data."""
+         """Use get for only 'params' and 'timeout' to raise KeyError if keys do not exist."""
          api_data = json_data[cls.PATH_API]
  
          url = api_data[cls.PATH_API_URL]
-         params = api_data[cls.PATH_API_PARAMS] if cls.PATH_API_PARAMS in api_data.keys() else {}
-         timeout = api_data[cls.PATH_API_TIMEOUT] if cls.PATH_API_TIMEOUT in api_data.keys() else cls.DEFAULT_TIME_OUT
+         params = api_data.get(cls.PATH_API_PARAMS, {})
+         timeout = api_data.get(cls.PATH_API_TIMEOUT, cls.DEFAULT_TIME_OUT)
  
          test_cases = json_data[cls.PATH_TESTS]
  
          return url, params, timeout, test_cases
  
Use get for params and timeout.
## Code Before:
class TestInfo(object):
    """Read test information from JSON data."""
    PATH_API = 'api'

    PATH_API_URL = 'url'
    PATH_API_PARAMS = 'params'
    PATH_API_TIMEOUT = 'timeout'

    PATH_TESTS = 'tests'

    DEFAULT_TIME_OUT = 10

    @classmethod
    def read(cls, json_data):
        """Read test information from JSON data."""
        api_data = json_data[cls.PATH_API]

        url = api_data[cls.PATH_API_URL]
        params = api_data[cls.PATH_API_PARAMS] if cls.PATH_API_PARAMS in api_data.keys() else {}
        timeout = api_data[cls.PATH_API_TIMEOUT] if cls.PATH_API_TIMEOUT in api_data.keys() else cls.DEFAULT_TIME_OUT

        test_cases = json_data[cls.PATH_TESTS]

        return url, params, timeout, test_cases

## Instruction:
Use get for params and timeout.
## Code After:
class TestInfo(object):
    """Read test information from JSON data."""
    PATH_API = 'api'

    PATH_API_URL = 'url'
    PATH_API_PARAMS = 'params'
    PATH_API_TIMEOUT = 'timeout'

    PATH_TESTS = 'tests'

    DEFAULT_TIME_OUT = 10

    @classmethod
    def read(cls, json_data):
        """Read test information from JSON data."""
        """Use get for only 'params' and 'timeout' to raise KeyError if keys do not exist."""
        api_data = json_data[cls.PATH_API]

        url = api_data[cls.PATH_API_URL]
        params = api_data.get(cls.PATH_API_PARAMS, {})
        timeout = api_data.get(cls.PATH_API_TIMEOUT, cls.DEFAULT_TIME_OUT)

        test_cases = json_data[cls.PATH_TESTS]

        return url, params, timeout, test_cases
