<gh_stars>0
from subprocess import check_output


def main():
    output = check_output(["hello-world"]).decode("utf-8").strip()
    if not output == "Hello, world!":
        raise Exception(output)
    print("SUCCESS")


if __name__ == '__main__':
    main()

from subprocess import check_output


def main():
    output = check_output(["hello-world"]).decode("utf-8").strip()
    if not output == "Hello, world!":
        raise Exception(output)
    print("SUCCESS")


if __name__ == '__main__':
    main()