Roave / composer-gpg-verify

        $this->assertWillFailPackageVerification();

    }

    private function makeVendorDirectory() : string

    {

        $vendorDirectory = sys_get_temp_dir() . '/' . uniqid('vendor', true);

        self::assertTrue(mkdir($vendorDirectory));

        return $vendorDirectory;

    }

    private function signDependency(

        string $dependencyDirectory,

        return $dependencyRepository;

    }

    private function makeGpgHomeDirectory() : string

    {

        $homeDirectory = sys_get_temp_dir() . '/' . uniqid('gpg-verification-test', true);

        self::assertTrue(mkdir($homeDirectory, 0700));

        return $homeDirectory;

    }

    private function makeKey(string $gpgHomeDirectory, string $emailAddress, string $name) : string

    {