public static String toString(ReportModel model) throws UnsupportedEncodingException {
        StringWriter stringWriter = new StringWriter();
        PrintWriter printWriter = new PrintWriter(stringWriter);
        PlainTextReporter textWriter = new PlainTextReporter(printWriter, ConfigValue.FALSE);
        try {
            textWriter.write(model);
            return stringWriter.toString();
        } finally {
            ResourceUtil.close(printWriter);
        }
    }
Generates a plain text report to a PrintStream.
jgiven-core/src/main/java/com/tngtech/jgiven/report/text/PlainTextReporter.java