How to use test_code_updated_on_redeployment method in localstack

Best Python code snippet using localstack_python

test_lambda_whitebox.py

Source:test_lambda_whitebox.py

...151        finally:152            config.LAMBDA_DOCKER_FLAGS = flags_before153        # clean up154        lambda_client.delete_function(FunctionName=function_name)155    def test_code_updated_on_redeployment(self):156        lambda_api.LAMBDA_EXECUTOR.cleanup()157        func_name = "test_code_updated_on_redeployment"158        # deploy function for the first time159        testutil.create_lambda_function(160            func_name=func_name,161            handler_file=TEST_LAMBDA_ENV,162            libs=TEST_LAMBDA_LIBS,163            envvars={"Hello": "World"},164        )165        # test first invocation166        result = self.lambda_client.invoke(FunctionName=func_name, Payload=b"{}")167        payload = json.loads(to_str(result["Payload"].read()))168        assert payload["Hello"] == "World"169        # replacement code...

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