def test_from_file_exception(self, mopen):
mopen.return_value.__enter__ = lambda s: s
mopen.return_value.__exit__ = Mock()
mopen.return_value.readlines = Mock(side_effect=OSError('Intentional'))
zp = ZoneParser('foo.com')
zp.normalize_contents = Mock()
zp.normalize_contents.return_value = self.ez
self.assertEqual(zp.from_file(), [])
def test_from_file_exception(self, mopen):
mopen.return_value.__enter__ = lambda s: s
mopen.return_value.__exit__ = Mock()
mopen.return_value.readlines = Mock(side_effect=OSError('Intentional'))
zp = ZoneParser('foo.com')
zp.normalize_contents = Mock()
zp.normalize_contents.return_value = self.ez
self.assertEqual(zp.from_file(), [])
