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"""Check that __exit__ special method accepts 3 arguments """
# pylint: disable=too-few-public-methods, invalid-name
__revision__ = 0
class FirstGoodContextManager(object):
""" 3 arguments """
def __enter__(self):
return self
def __exit__(self, exc_type, value, tb):
pass
class SecondGoodContextManager(object):
""" 3 keyword arguments """
def __enter__(self):
return self
def __exit__(self, exc_type=None, value=None, tb=None):
pass
class ThirdGoodContextManager(object):
""" 1 argument and variable arguments """
def __enter__(self):
return self
def __exit__(self, exc_type, *args):
pass
class FirstBadContextManager(object):
""" 1 argument """
def __enter__(self):
return self
def __exit__(self, exc_type):
pass
class SecondBadContextManager(object):
""" Too many arguments """
def __enter__(self):
return self
def __exit__(self, exc_type, value, tb, stack):
pass
class ThirdBadContextManager(object):
""" Too many arguments and variable arguments """
def __enter__(self):
return self
def __exit__(self, exc_type, value, tb, stack, *args):
pass
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