def METHOD_NAME(self):
    self.bucket_name = "kuiper_belt"
    self.s3 = boto3.client("s3")
    self.s3.create_bucket(Bucket=self.bucket_name)
    self.update_time = datetime.datetime(2021, 5, 23, 3, 55, 26)
    with freezegun.freeze_time(self.update_time):
        self.s3.put_object(Bucket=self.bucket_name, Key="path/to/file1", Body=b"\xde\xad\xbe\xef")
        self.s3.put_object(Bucket=self.bucket_name, Key="path/to/file2", Body=b"\x20")
        self.s3.put_object(Bucket=self.bucket_name, Key="path/to/", Body=b"")
        self.s3.put_object(Bucket=self.bucket_name, Key="path/file3", Body=b"\x21")