in later/unittest/backport/mock.py [0:0]
def __repr__(self):
if not self._mock_from_kall:
name = self._mock_name or 'call'
if name.startswith('()'):
name = 'call%s' % name
return name
if len(self) == 2:
name = 'call'
args, kwargs = self
else:
name, args, kwargs = self
if not name:
name = 'call'
elif not name.startswith('()'):
name = 'call.%s' % name
else:
name = 'call%s' % name
return _format_call_signature(name, args, kwargs)