def test_packaged_pex_path(rule_runner: RuleRunner) -> None:
    rule_runner.write_files(
        {
            "src/docker/BUILD": """docker_image(dependencies=["src/python/proj/cli:bin"])""",
            "src/docker/Dockerfile": """FROM python""",
            "src/python/proj/cli/BUILD": """pex_binary(name="bin", entry_point="main.py")""",
            "src/python/proj/cli/main.py": """print("cli main")""",
        }
    )

    assert_build_context(
        rule_runner,
        Address("src/docker", target_name="docker"),
        expected_files=["src/docker/Dockerfile", "src.python.proj.cli/bin.pex"],
    )