def test_predFailure(self):
"""
L{OMetaBase.pred} returns True and empty error info on success.
"""
o = OMetaBase("")
try:
o.pred(lambda: (False, _MaybeParseError(0, None)))
except _MaybeParseError, e:
self.assertEqual(e, _MaybeParseError(0, None))
def test_predFailure(self):
"""
L{OMetaBase.pred} returns True and empty error info on success.
"""
o = OMetaBase("")
try:
o.pred(lambda: (False, _MaybeParseError(0, None)))
except _MaybeParseError as e:
self.assertEqual(e, _MaybeParseError(0, None))
else:
self.fail('_MaybeParseError not raised')
def test_predSuccess(self):
"""
L{OMetaBase.pred} returns True and empty error info on success.
"""
o = OMetaBase("")
v, e = o.pred(lambda: (True, _MaybeParseError(0, None)))
self.assertEqual((v, e), (True, _MaybeParseError(0, None)))
def test_predSuccess(self):
"""
L{OMetaBase.pred} returns True and empty error info on success.
"""
o = OMetaBase("")
v, e = o.pred(lambda: (True, _MaybeParseError(0, None)))
self.assertEqual((v, e), (True, _MaybeParseError(0, None)))
