Best Python code snippet using localstack_python
test_docker.py
Source:test_docker.py  
...260        docker_client.copy_into_container(c.container_name, str(local_path), container_path)261        output, _ = docker_client.start_container(c.container_id, attach=True)262        output = output.decode(config.DEFAULT_ENCODING)263        assert "foobared" in output264    def test_copy_into_container_with_existing_target(265        self, tmpdir, docker_client: ContainerClient, dummy_container266    ):267        local_path = tmpdir.join("myfile.txt")268        container_path = "/tmp/myfile.txt"269        with local_path.open(mode="w") as fd:270            fd.write("foo\n")271        docker_client.start_container(dummy_container.container_id)272        docker_client.exec_in_container(273            dummy_container.container_id, command=["sh", "-c", f"echo bar > {container_path}"]274        )275        out, _ = docker_client.exec_in_container(276            dummy_container.container_id,277            command=[278                "cat",...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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