from __future__ import print_function

from nose.tools import assert_equal

from matplotlib.testing.decorators import knownfailureif

import sys

def test_simple():

assert_equal(1+1,2)

@knownfailureif(True)

def test_simple_knownfail():

assert_equal(1+1,3)

from pylab import *

def test_override_builtins():

ok_to_override = set([

'__name__',

'__doc__',

'__package__',

'any',

'all',

'sum'

])

if sys.version_info[0] >= 3:

builtins = sys.modules['builtins']

else:

builtins = sys.modules['__builtin__']

overridden = False

for key in globals().keys():

if key in dir(builtins):

if (globals()[key] != getattr(builtins, key) and

key not in ok_to_override):

print("'%s' was overridden in globals()." % key)

overridden = True

assert not overridden