def test_errstate(self):
def foo(item):
return "the callback called"
table = Table([], [], [])
seterrcall('empty', foo)
self.assertNotEqual(geterr()['empty'], 'call')
with errstate(empty='call'):
result = errcheck(table)
self.assertEqual(result, "the callback called")
self.assertNotEqual(geterr()['empty'], 'call')
def test_geterr(self):
state = geterr()
self.assertEqual(state, runtime_ep._state)
old = seterr(all='call')
self.assertNotEqual(geterr(), state)
seterr(**old)