def test_seterr(self):
existing = seterr(empty='warn')
self.assertEqual(runtime_ep._state['empty'], 'warn')
self.assertNotEqual(runtime_ep._state['empty'], existing)
seterr(empty=existing['empty'])
self.assertNotEqual(runtime_ep._state['empty'], 'warn')
self.assertEqual(runtime_ep._state, existing)
def test_geterr(self):
state = geterr()
self.assertEqual(state, runtime_ep._state)
old = seterr(all='call')
self.assertNotEqual(geterr(), state)
seterr(**old)
