def test_no_args(self, export):
persister = Mock()
persister_export = Mock()
export(persister, persister_export)
persister.read.assert_called_with(None)
persister_export.write.assert_called_with(persister.read())
persister_export.activate.assert_called_with(persister_export.write())
def test_activate(self, export):
persister_export = Mock()
export(Mock(), persister_export, activate=False)
assert persister_export.activate.call_count == 0
def test_model_version(self, export):
persister = Mock()
export(persister, Mock(), model_version=123)
persister.read.assert_called_with(123)
