subtest 'SCI can load error pages' => sub {

    plan tests => 1;

    my $builder = t::lib::TestBuilder->new;

    my $patron  = $builder->build_object( { class => 'Koha::Patrons', value => { flags => 0 } } );

    t::lib::Mocks::mock_preference( 'RequireStrongPassword', 0 );

    my $password = Koha::AuthUtils::generate_password( $patron->category );

    $patron->set_password( { password => $password } );

    my $dbh = C4::Context->dbh();

    my $sth = $dbh->prepare(

        "INSERT INTO user_permissions (borrowernumber, module_bit, code) VALUES ( ?, 23,'self_checkin_module')");

    $sth->execute( $patron->borrowernumber );

    my $sci_mo = C4::Context->preference('SelfCheckInModule');

    my $sci_js = C4::Context->preference('SelfCheckInUserJS');

    C4::Context->set_preference(

        'SelfCheckInUserJS',

        '</script><img src="' . $s->opac_base_url . '/silk/famfamfam.png"/><script>'

    );

    C4::Context->set_preference( 'SelfCheckInModule', '1' );

    my $sci_module = $s->opac_base_url . qq|sci/sci-main.pl|;

    $driver->get($sci_module);

    $s->fill_form( { userid => $patron->userid, password => $password } );

    $s->driver->find_element('//form[@id="auth"]//input[@type="submit"]')->click;

    $s->fill_form( { barcode_input => "DONTMATTER" } );

    $s->driver->find_element('//form[@id="scan_form"]//button[@id="sci_append_button"]')->click;

    $s->driver->find_element('//form[@id="scan_form"]//button[@id="sci_checkin_button"]')->click;

    like( $driver->get_title(), qr(Self check-in), );

    C4::Context->set_preference( 'SelfCheckInUserJS', $sci_js );

    C4::Context->set_preference( 'SelfCheckInModule', $sci_mo );

    push @cleanup, $patron, $patron->category, $patron->library;

};