for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
from __future__ import absolute_import
__author__ = "Jon Reid"
__copyright__ = "Copyright 2011 hamcrest.org"
__license__ = "BSD, see License.txt"
from hamcrest.core.base_matcher import BaseMatcher
from .isnot import is_not
class IsNone(BaseMatcher):
def _matches(self, item):
return item is None
def describe_to(self, description):
description.append_text('None')
def none():
"""Matches if object is ``None``."""
return IsNone()
def not_none():
"""Matches if object is not ``None``."""
return is_not(none())
hamcrest /
PyHamcrest
