def _get_deferred_open_file(self, fileobj, start_byte): fileobj = DeferredOpenFile(fileobj, start_byte) fileobj.OPEN_METHOD = self._osutil.open return fileobj
def test_instantiation_does_not_open_file(self): deferred_open_file = DeferredOpenFile(self.filename) self.open_called_count = 0 deferred_open_file.OPEN_METHOD = self.counting_open_method self.assertEqual(self.open_called_count, 0)